Buildability / Receipt
This public receipt window renders only fields present in the canonical receipt object, deterministic fixture receipt, or canonical evidence receipt. Missing compute, demo, hash, signature, approval, telemetry, and adoption fields stay explicit.
Public buildability page receipt window
/buildability/flashmemory-deepseek-v4-lightning-index-ultra-long-context-via-lookahead-sparse-attention
Subject: FlashMemory-DeepSeek-V4: Lightning Index Ultra-Long Context via Lookahead Sparse Attention
Verdict
Ignore
Verdict is Ignore because current viability and proof state do not clear the buildability gate.
Time to first demo
Insufficient data
No first-demo timestamp, owner estimate, or elapsed demo receipt is attached to this surface.
Data
{"file name": "input.pdf", "number of pages": 11, "author": "Yan Wang; Qifan Zhang; Jiachen Yu; Tian Liang; Dongyang Ma; Xiang Hu; Zibo Lin; Chunyang Li; Zhichao Wang; Jia Li
Truth Boundary
Buildability surfaces only report computed viability and proof receipts. They do not claim live production usage, pilot outcomes, founder sign-off, public Brier calibration, judge divergence, or external adoption unless explicitly sourced.
Compute
{"file name": "input.pdf", "number of pages": 11, "author": "Yan Wang; Qifan Zhang; Jiachen Yu; Tian Liang; Dongyang Ma; Xiang Hu; Zibo Lin; Chunyang Li; Zhichao Wang; Jia Li; Yujiu Yang; Haitao Mi; Dong Yu", "title": "FlashMemory-DeepSeek-V4: Lightning Index Ultra-Long Context via Lookahead Sparse Attention"
Inference
{"file name": "input.pdf", "number of pages": 11, "author": "Yan Wang; Qifan Zhang; Jiachen Yu; Tian Liang; Dongyang Ma; Xiang Hu; Zibo Lin; Chunyang Li; Zhichao Wang; Jia Li; Yujiu Yang; Haitao Mi; Dong Yu", "title": "FlashMemory-DeepSeek-V4: Lightning Index Ultra-Long Context via Lookahead Sparse Attention"
Hardware
{"file name": "input.pdf", "number of pages": 11, "author": "Yan Wang; Qifan Zhang; Jiachen Yu; Tian Liang; Dongyang Ma; Xiang Hu; Zibo Lin; Chunyang Li; Zhichao Wang; Jia Li; Yujiu Yang; Haitao Mi; Dong Yu", "title": "FlashMemory-DeepSeek-V4: Lightning Index Ultra-Long Context via Lookahead Sparse Attention"
Receipt path
/buildability/flashmemory-deepseek-v4-lightning-index-ultra-long-context-via-lookahead-sparse-attention
Paper ref
flashmemory-deepseek-v4-lightning-index-ultra-long-context-via-lookahead-sparse-attention
arXiv id
2606.09079
Generated at
2026-06-09T03:26:26.992Z
Evidence freshness
fresh
Last verification
2026-06-09T03:26:26.992Z
Sources
7
References
0
Coverage
67%
Lineage hash
01335ad8882f6bf50dc7dff956cba4a7b68feab0516f016e84481fe76f842b98
Canonical opportunity-kernel lineage hash.
External signature
unsigned_external
No founder, registry, pilot, or production-adoption signature is attached to this receipt.
Verification
not_verified
Verification is blocked until an external signature is provided.
Canonical opportunity-kernel evidence is available for this receipt window.
references
proof_status