Pith Number

pith:OEBNHRKI

pith:2023:OEBNHRKIVYH2QIWZ45FRFEZ7BB

not attested not anchored not stored refs pending

Collective behavior from surprise minimization

Beren Millidge, Conor Heins, Iain Couzin, Karl Friston, Lancelot Da Costa, Richard Mann

arxiv:2307.14804 v4 · 2023-07-27 · nlin.AO · cs.MA · q-bio.NC

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

Add to your LaTeX paper

\usepackage{pith}
\pithnumber{OEBNHRKIVYH2QIWZ45FRFEZ7BB}

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

Density-dependent growth emerges from Bayesian adaptation of phenotype

Receipt and verification

First computed	2026-07-05T08:18:42.298747Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

7102d3c548ae0fa822d9e74b12933f086a1b7930261ad536eb1fe4587b0dc3b5

Aliases

arxiv: 2307.14804 · arxiv_version: 2307.14804v4 · doi: 10.48550/arxiv.2307.14804 · pith_short_12: OEBNHRKIVYH2 · pith_short_16: OEBNHRKIVYH2QIWZ · pith_short_8: OEBNHRKI

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/OEBNHRKIVYH2QIWZ45FRFEZ7BB \
  | 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: 7102d3c548ae0fa822d9e74b12933f086a1b7930261ad536eb1fe4587b0dc3b5

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "3e291c1b016f19d4a92cb0ee55f4648dc071d473c5018003b56c293ecb6d64fb",
    "cross_cats_sorted": [
      "cs.MA",
      "q-bio.NC"
    ],
    "license": "http://creativecommons.org/licenses/by/4.0/",
    "primary_cat": "nlin.AO",
    "submitted_at": "2023-07-27T12:19:09Z",
    "title_canon_sha256": "3df999d08baa578e80d45812e735f8d66ed2e91ad941e482bec0b5f075416fbb"
  },
  "schema_version": "1.0",
  "source": {
    "id": "2307.14804",
    "kind": "arxiv",
    "version": 4
  }
}