Pith Number

pith:33HYDJ3O

pith:2025:33HYDJ3OMFGY4CX7C4PQXE44MZ

not attested not anchored not stored refs pending

Jeffrey's update rule as a minimizer of Kullback-Leibler divergence

Carlos Pinz\'on, Catuscia Palamidessi

arxiv:2502.15504 v1 · 2025-02-21 · stat.ML · cs.CR

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

Add to your LaTeX paper

\usepackage{pith}
\pithnumber{33HYDJ3OMFGY4CX7C4PQXE44MZ}

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

On Lockean beliefs that are deductively closed and minimal change

Receipt and verification

First computed	2026-07-05T10:18:02.780153Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

decf81a76e614d8e0aff171f0b939c6646b800bbf9539a972df47fd2690493ba

Aliases

arxiv: 2502.15504 · arxiv_version: 2502.15504v1 · doi: 10.48550/arxiv.2502.15504 · pith_short_12: 33HYDJ3OMFGY · pith_short_16: 33HYDJ3OMFGY4CX7 · pith_short_8: 33HYDJ3O

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/33HYDJ3OMFGY4CX7C4PQXE44MZ \
  | 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: decf81a76e614d8e0aff171f0b939c6646b800bbf9539a972df47fd2690493ba

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "9ad3cc42110e0d73cf49e4e2c3863a2ca4a36d9480728c055f23044a99467dd2",
    "cross_cats_sorted": [
      "cs.CR"
    ],
    "license": "http://creativecommons.org/licenses/by/4.0/",
    "primary_cat": "stat.ML",
    "submitted_at": "2025-02-21T15:01:30Z",
    "title_canon_sha256": "86f02eb99b988618aa2cd9e0fa0b722445b504e15bbcc562ad43f6ca4f95bb99"
  },
  "schema_version": "1.0",
  "source": {
    "id": "2502.15504",
    "kind": "arxiv",
    "version": 1
  }
}