Pith Number

pith:5AEOWUOS

pith:2012:5AEOWUOSVP3ZFYSDIMHRF7S3JX

not attested not anchored not stored refs pending

The evolution of representation in simple cognitive networks

Arend Hintze, Christoph Adami, Lars Marstaller

arxiv:1206.5771 v2 · 2012-06-25 · q-bio.NC · cs.NE · q-bio.PE

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

Add to your LaTeX paper

\usepackage{pith}
\pithnumber{5AEOWUOSVP3ZFYSDIMHRF7S3JX}

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	2026-05-18T03:16:40.529461Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

e808eb51d2abf792e243430f12fe5b4dcef3127a223f5045b0d0f903e35c019b

Aliases

arxiv: 1206.5771 · arxiv_version: 1206.5771v2 · doi: 10.48550/arxiv.1206.5771 · pith_short_12: 5AEOWUOSVP3Z · pith_short_16: 5AEOWUOSVP3ZFYSD · pith_short_8: 5AEOWUOS

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/5AEOWUOSVP3ZFYSDIMHRF7S3JX \
  | 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: e808eb51d2abf792e243430f12fe5b4dcef3127a223f5045b0d0f903e35c019b

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "5bc0390d22fda52483b89b83f9b28de2b59a50178581276db3b9de4a5c8330e3",
    "cross_cats_sorted": [
      "cs.NE",
      "q-bio.PE"
    ],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "q-bio.NC",
    "submitted_at": "2012-06-25T19:03:04Z",
    "title_canon_sha256": "d5d05adfe883e8d81181d41ad36a834ced24d22d0d5648322a0050d11318368f"
  },
  "schema_version": "1.0",
  "source": {
    "id": "1206.5771",
    "kind": "arxiv",
    "version": 2
  }
}