Pith Number

pith:54PNUDIH

pith:2026:54PNUDIHA4AN6XGDI7A4K3TZAS

not attested not anchored not stored refs pending

$\textit{BlockFormer}$ : Transformer-based inference from interaction maps

Elo\"ise Touron, Julyan Arbel, Michael Arbel, Nelle Varoquaux, Pedro L. C. Rodrigues

arxiv:2605.21617 v1 · 2026-05-20 · cs.LG · q-bio.QM

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

Add to your LaTeX paper

\usepackage{pith}
\pithnumber{54PNUDIHA4AN6XGDI7A4K3TZAS}

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	2026-05-22T01:03:25.622307Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

ef1eda0d070700df5cc347c1c56e7904946ee5cbeecb99057526d4f3d4c87efe

Aliases

arxiv: 2605.21617 · arxiv_version: 2605.21617v1 · doi: 10.48550/arxiv.2605.21617 · pith_short_12: 54PNUDIHA4AN · pith_short_16: 54PNUDIHA4AN6XGD · pith_short_8: 54PNUDIH

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/54PNUDIHA4AN6XGDI7A4K3TZAS \
  | 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: ef1eda0d070700df5cc347c1c56e7904946ee5cbeecb99057526d4f3d4c87efe

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "7b587f03d1d3251a261d64c1cd639dad939dfa30aabb04dc1c049e681fb67fa3",
    "cross_cats_sorted": [
      "q-bio.QM"
    ],
    "license": "http://creativecommons.org/licenses/by/4.0/",
    "primary_cat": "cs.LG",
    "submitted_at": "2026-05-20T18:28:43Z",
    "title_canon_sha256": "a1440f691bcdf277c5ee045940cf7266c2c6f31001dd0bae7af2bb68db60cfb9"
  },
  "schema_version": "1.0",
  "source": {
    "id": "2605.21617",
    "kind": "arxiv",
    "version": 1
  }
}