Pith Number

pith:TMDZLGQB

pith:2023:TMDZLGQB3AZKSSONIJNB2QYVO6

not attested not anchored not stored refs pending

Stochastic Surprisal: An inferential measurement of Free Energy in Neural Networks

Ghassan AlRegib, Mohit Prabhushankar

arxiv:2302.05776 v1 · 2023-02-11 · cs.LG · 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{TMDZLGQB3AZKSSONIJNB2QYVO6}

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	2026-07-05T05:40:58.113758Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

9b07959a01d832a949cd425a1d431577b1662447dc20a6420ec02d3188f89e6b

Aliases

arxiv: 2302.05776 · arxiv_version: 2302.05776v1 · doi: 10.48550/arxiv.2302.05776 · pith_short_12: TMDZLGQB3AZK · pith_short_16: TMDZLGQB3AZKSSON · pith_short_8: TMDZLGQB

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/TMDZLGQB3AZKSSONIJNB2QYVO6 \
  | 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: 9b07959a01d832a949cd425a1d431577b1662447dc20a6420ec02d3188f89e6b

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "7db615e048d9cf141a2870d0e007e0a0186713d2be8ab6c85839b907dac065eb",
    "cross_cats_sorted": [
      "cs.CV"
    ],
    "license": "http://creativecommons.org/licenses/by/4.0/",
    "primary_cat": "cs.LG",
    "submitted_at": "2023-02-11T20:41:05Z",
    "title_canon_sha256": "267118a0450d4ff49bc97cb539613e5058b3d535bd6b970d5eab61a9b7098db1"
  },
  "schema_version": "1.0",
  "source": {
    "id": "2302.05776",
    "kind": "arxiv",
    "version": 1
  }
}