Pith Number

pith:I5IG3ZLK

pith:2021:I5IG3ZLKQCF7XB6ODG5YAVVKCD

not attested not anchored not stored refs pending

Reactive Message Passing for Scalable Bayesian Inference

Bert de Vries, Dmitry Bagaev

arxiv:2112.13251 v1 · 2021-12-25 · cs.LG · cs.AI

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

Add to your LaTeX paper

\usepackage{pith}
\pithnumber{I5IG3ZLKQCF7XB6ODG5YAVVKCD}

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

2 papers in Pith

What Type of Inference is Active Inference?

Expected Free Energy-based Planning as Variational Inference

Receipt and verification

First computed	2026-07-05T03:43:51.409875Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

47506de56a808bfb87ce19bb8056aa10e0cada45e2670f6b185c7a45f302c85a

Aliases

arxiv: 2112.13251 · arxiv_version: 2112.13251v1 · doi: 10.48550/arxiv.2112.13251 · pith_short_12: I5IG3ZLKQCF7 · pith_short_16: I5IG3ZLKQCF7XB6O · pith_short_8: I5IG3ZLK

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/I5IG3ZLKQCF7XB6ODG5YAVVKCD \
  | 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: 47506de56a808bfb87ce19bb8056aa10e0cada45e2670f6b185c7a45f302c85a

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "2f0966b9e5c1e9fb415ecfc3a9d24bbe95ff5c25891b707046b4bd3caf228a09",
    "cross_cats_sorted": [
      "cs.AI"
    ],
    "license": "http://creativecommons.org/licenses/by-nc-sa/4.0/",
    "primary_cat": "cs.LG",
    "submitted_at": "2021-12-25T15:38:06Z",
    "title_canon_sha256": "2eed27e30a86039001c1092415cacf61570e4b61ffd926a3cfb4d9c7ca2a8b67"
  },
  "schema_version": "1.0",
  "source": {
    "id": "2112.13251",
    "kind": "arxiv",
    "version": 1
  }
}