Pith Number

pith:PYU2K2IH

pith:2026:PYU2K2IHJYAVJLJLMNWSH7K7BP

not attested not anchored not stored refs pending

FPGN: Redefining Ultra-Fast Programmable Gate-based Neural Acceleration with Differentiable LUTs

Haotong Qin, Hui Yu, Jiang Xu, Jiawei Liang, Linfeng Du, Michele Magno, Shangkun Li, Wei Zhang, Xingyu Liu, Xinyu Chen

arxiv:2607.08427 v1 · 2026-07-09 · cs.AR · cs.LG

Open paper page JSON Open Graph Bundle Merged state Verified badge What is a Pith Number?

Add to your LaTeX paper

\usepackage{pith}
\pithnumber{PYU2K2IHJYAVJLJLMNWSH7K7BP}

Prints a linked badge after your title and injects PDF metadata. Compiles on arXiv. Learn more · Embed verified badge

Record completeness

1 Bitcoin timestamp

2 Internet Archive

3 Author claim open · sign in to claim

4 Citations open

5 Replications open

✓ Portable graph bundle live · download bundle · merged state

The bundle contains the canonical record plus signed events. A mirror can host it anywhere and recompute the same current state with the deterministic merge algorithm.

Receipt and verification

First computed	2026-07-10T01:19:50.379404Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

7e29a569074e0154ad2b636d23fd5f0bcf436003921f98fe42dabba9b98734b1

Aliases

arxiv: 2607.08427 · arxiv_version: 2607.08427v1 · doi: 10.48550/arxiv.2607.08427 · pith_short_12: PYU2K2IHJYAV · pith_short_16: PYU2K2IHJYAVJLJL · pith_short_8: PYU2K2IH

Agent API

Resolver JSON Graph JSON Events JSON Schema Signing key

Verify this Pith Number yourself

curl -sH 'Accept: application/ld+json' https://pith.science/pith/PYU2K2IHJYAVJLJLMNWSH7K7BP \
  | jq -c '.canonical_record' \
  | python3 -c "import sys,json,hashlib; b=json.dumps(json.loads(sys.stdin.read()), sort_keys=True, separators=(',',':'), ensure_ascii=False).encode(); print(hashlib.sha256(b).hexdigest())"
# expect: 7e29a569074e0154ad2b636d23fd5f0bcf436003921f98fe42dabba9b98734b1

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "8e2a1fa4160e7a7cb88e9118ef13920521c4fc0c1b2f5384c16716091c4b80e8",
    "cross_cats_sorted": [
      "cs.LG"
    ],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "cs.AR",
    "submitted_at": "2026-07-09T12:49:24Z",
    "title_canon_sha256": "64415db076402aeabfaff96dc8480f7d52b30daab604c2830cee47354675a7a8"
  },
  "schema_version": "1.0",
  "source": {
    "id": "2607.08427",
    "kind": "arxiv",
    "version": 1
  }
}