Pith Number

pith:PEWSSTG7

pith:2025:PEWSSTG7KWFEU2OKVBUROVBJJA

not attested not anchored not stored refs pending

Prot2Chat: Protein LLM with Early-Fusion of Text, Sequence and Structure

Changlong Zhou, Jun Zhang, Yiqin Gao, Zhicong Wang, Zicheng Ma, Ziqiang Cao

arxiv:2502.06846 v2 · 2025-02-07 · cs.LG · cs.AI · q-bio.BM

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

Add to your LaTeX paper

\usepackage{pith}
\pithnumber{PEWSSTG7KWFEU2OKVBUROVBJJA}

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	2026-07-05T11:07:20.285542Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

792d294cdf558a4a69caa8691754294814f41eeac1bc6b9c0720b2741ba03144

Aliases

arxiv: 2502.06846 · arxiv_version: 2502.06846v2 · doi: 10.48550/arxiv.2502.06846 · pith_short_12: PEWSSTG7KWFE · pith_short_16: PEWSSTG7KWFEU2OK · pith_short_8: PEWSSTG7

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/PEWSSTG7KWFEU2OKVBUROVBJJA \
  | 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: 792d294cdf558a4a69caa8691754294814f41eeac1bc6b9c0720b2741ba03144

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "ab0500633c0715f0180e8c942fc3770ce0a38fc4502868ac10ccd2477f51b17a",
    "cross_cats_sorted": [
      "cs.AI",
      "q-bio.BM"
    ],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "cs.LG",
    "submitted_at": "2025-02-07T05:23:16Z",
    "title_canon_sha256": "eb673db1b707a1ad8a4b4c3057677174830052e96aa6a4570d9eeffe5e0f7405"
  },
  "schema_version": "1.0",
  "source": {
    "id": "2502.06846",
    "kind": "arxiv",
    "version": 2
  }
}