Pith Number

pith:OFZOXLE2

pith:2012:OFZOXLE2TZ4JUIXKHMUHNEMDJ5

not attested not anchored not stored refs pending

Bayes' rule, generalized discord, and nonextensive thermodynamics

A. C. S. Costa, R. M. Angelo

arxiv:1207.3337 v2 · 2012-07-13 · quant-ph

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

Add to your LaTeX paper

\usepackage{pith}
\pithnumber{OFZOXLE2TZ4JUIXKHMUHNEMDJ5}

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	2026-05-18T02:21:08.301598Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

7172ebac9a9e789a22ea3b287691834f6dad6252aa8bd73374ab6d6fda3dc486

Aliases

arxiv: 1207.3337 · arxiv_version: 1207.3337v2 · doi: 10.48550/arxiv.1207.3337 · pith_short_12: OFZOXLE2TZ4J · pith_short_16: OFZOXLE2TZ4JUIXK · pith_short_8: OFZOXLE2

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/OFZOXLE2TZ4JUIXKHMUHNEMDJ5 \
  | 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: 7172ebac9a9e789a22ea3b287691834f6dad6252aa8bd73374ab6d6fda3dc486

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "dc21210d772d4a5a0bad99efb42940b008b2af1a44e703adcac99145f373414a",
    "cross_cats_sorted": [],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "quant-ph",
    "submitted_at": "2012-07-13T19:20:15Z",
    "title_canon_sha256": "7f59fae119644f77dbe966644e6f82981c0e0fa9d9a0de09cb2f70e068a798e1"
  },
  "schema_version": "1.0",
  "source": {
    "id": "1207.3337",
    "kind": "arxiv",
    "version": 2
  }
}