Pith Number

pith:AIEAWBTP

pith:2024:AIEAWBTP4U2KIQRFPEZKIUJQHQ

not attested not anchored not stored refs pending

pyhgf: A neural network library for predictive coding

Anna Hedvig M{\o}ller Daugaard, Chris Mathys, Lilian Weber, Mojtaba Khodadadi, Nace Miku\v{s}, Nicolas Legrand, Peter Thestrup Waade

arxiv:2410.09206 v2 · 2024-10-11 · cs.NE · cs.AI · cs.LG · 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{AIEAWBTP4U2KIQRFPEZKIUJQHQ}

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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

Closed-form predictive coding via hierarchical Gaussian filters

Receipt and verification

First computed	2026-07-05T11:49:04.472790Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

02080b066fe534a442257932a451303c09aa43c7d16157aa973712dedebb5128

Aliases

arxiv: 2410.09206 · arxiv_version: 2410.09206v2 · doi: 10.48550/arxiv.2410.09206 · pith_short_12: AIEAWBTP4U2K · pith_short_16: AIEAWBTP4U2KIQRF · pith_short_8: AIEAWBTP

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/AIEAWBTP4U2KIQRFPEZKIUJQHQ \
  | 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: 02080b066fe534a442257932a451303c09aa43c7d16157aa973712dedebb5128

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "618669901406c5731063a3329622f105c42d9c06c57c948ff8e491572df4100e",
    "cross_cats_sorted": [
      "cs.AI",
      "cs.LG",
      "q-bio.NC"
    ],
    "license": "http://creativecommons.org/licenses/by/4.0/",
    "primary_cat": "cs.NE",
    "submitted_at": "2024-10-11T19:21:38Z",
    "title_canon_sha256": "53c7cd41d62ef49d9fefda220baf02f866e004d8a5f86107e11009da7cb49784"
  },
  "schema_version": "1.0",
  "source": {
    "id": "2410.09206",
    "kind": "arxiv",
    "version": 2
  }
}