Pith Number

pith:SIIJRWAV

pith:2021:SIIJRWAVMCQUJVOVLOS3D4EMPU

not attested not anchored not stored refs pending

The brain as a probabilistic transducer: an evolutionarily plausible network architecture for knowledge representation, computation, and behavior

Arnon Lotem, Joseph Y. Halpern

arxiv:2112.13388 v2 · 2021-12-26 · cs.AI · 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{SIIJRWAVMCQUJVOVLOS3D4EMPU}

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

Evolution of diverse (and advanced) cognitive abilities through adaptive fine-tuning of learning and chunking mechanisms

Receipt and verification

First computed	2026-07-05T04:13:11.966377Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

921098d81560a144d5d55ba5b1f08c7d2ab32bbb85d873badc962dc0219da6a1

Aliases

arxiv: 2112.13388 · arxiv_version: 2112.13388v2 · doi: 10.48550/arxiv.2112.13388 · pith_short_12: SIIJRWAVMCQU · pith_short_16: SIIJRWAVMCQUJVOV · pith_short_8: SIIJRWAV

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/SIIJRWAVMCQUJVOVLOS3D4EMPU \
  | 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: 921098d81560a144d5d55ba5b1f08c7d2ab32bbb85d873badc962dc0219da6a1

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "a3c75062bcef945b7e75d6a08acc8e70c145ac0dee24a4506392ae6c8fec8737",
    "cross_cats_sorted": [
      "q-bio.PE"
    ],
    "license": "http://creativecommons.org/licenses/by/4.0/",
    "primary_cat": "cs.AI",
    "submitted_at": "2021-12-26T14:37:47Z",
    "title_canon_sha256": "d7de2f4c82a21f75d42a95108a4cd9093326bce59de3c9734167cddd98ba1134"
  },
  "schema_version": "1.0",
  "source": {
    "id": "2112.13388",
    "kind": "arxiv",
    "version": 2
  }
}