Pith Number

pith:2VCMXWR6

pith:2025:2VCMXWR6Z2H3PZMPBF4JHKHSV6

not attested not anchored not stored refs pending

Better artificial intelligence does not mean better models of biology

Drew Linsley, Pinyuan Feng, Thomas Serre

arxiv:2504.16940 v3 · 2025-04-08 · q-bio.NC · cs.AI · cs.CV

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

Add to your LaTeX paper

\usepackage{pith}
\pithnumber{2VCMXWR6Z2H3PZMPBF4JHKHSV6}

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.

Cited by

1 paper in Pith

A foundation model of vision, audition, and language for in-silico neuroscience

Receipt and verification

First computed	2026-07-05T10:54:47.880249Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

d544cbda3ece8fb7e58f097893a8f2af9003bcb5e4b84a2f7038b1af5b11379e

Aliases

arxiv: 2504.16940 · arxiv_version: 2504.16940v3 · doi: 10.48550/arxiv.2504.16940 · pith_short_12: 2VCMXWR6Z2H3 · pith_short_16: 2VCMXWR6Z2H3PZMP · pith_short_8: 2VCMXWR6

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/2VCMXWR6Z2H3PZMPBF4JHKHSV6 \
  | 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: d544cbda3ece8fb7e58f097893a8f2af9003bcb5e4b84a2f7038b1af5b11379e

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "856e9092ae9e847f48354bb281179e62062c3d59cb5f71887c23c69ae55afbeb",
    "cross_cats_sorted": [
      "cs.AI",
      "cs.CV"
    ],
    "license": "http://creativecommons.org/licenses/by/4.0/",
    "primary_cat": "q-bio.NC",
    "submitted_at": "2025-04-08T00:36:29Z",
    "title_canon_sha256": "d91e43365238def3a0026d9d8166877c68c57f7c241039c71fa9c39da7ee4c51"
  },
  "schema_version": "1.0",
  "source": {
    "id": "2504.16940",
    "kind": "arxiv",
    "version": 3
  }
}