Pith Number

pith:6LPVEJWT

pith:2024:6LPVEJWTGFDM266R2U2JGQDMHW

not attested not anchored not stored refs pending

A unified cross-attention model for predicting antigen binding specificity to both HLA and TCR molecules

Chenpeng Yu, Hui Liu, Xing Fang

arxiv:2405.06653 v2 · 2024-04-08 · q-bio.BM · 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{6LPVEJWTGFDM266R2U2JGQDMHW}

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	2026-07-05T09:59:15.531531Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

f2df5226d33146cd7bd1d53493406c3db8c2b4a720607034a29f40b911e9ed80

Aliases

arxiv: 2405.06653 · arxiv_version: 2405.06653v2 · doi: 10.48550/arxiv.2405.06653 · pith_short_12: 6LPVEJWTGFDM · pith_short_16: 6LPVEJWTGFDM266R · pith_short_8: 6LPVEJWT

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/6LPVEJWTGFDM266R2U2JGQDMHW \
  | 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: f2df5226d33146cd7bd1d53493406c3db8c2b4a720607034a29f40b911e9ed80

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "e28495261039117ed9811acb9ac961e8ad77beed5a0993c5c415b55d19e98b7d",
    "cross_cats_sorted": [
      "cs.LG"
    ],
    "license": "http://creativecommons.org/licenses/by-sa/4.0/",
    "primary_cat": "q-bio.BM",
    "submitted_at": "2024-04-08T08:25:25Z",
    "title_canon_sha256": "833a915dd4617039df434a5527d7c12dced6e6fb8c7d0eb1d731b22401d204e6"
  },
  "schema_version": "1.0",
  "source": {
    "id": "2405.06653",
    "kind": "arxiv",
    "version": 2
  }
}