Pith Number

pith:DXHGP2SK

pith:2015:DXHGP2SKAOHMZGGKZW347JTYO6

not attested not anchored not stored refs pending

Exponential Family Models from Bayes' Theorem under Expectation Constraints

Sergio Davis

arxiv:1503.03451 v2 · 2015-03-11 · physics.data-an

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

Add to your LaTeX paper

\usepackage{pith}
\pithnumber{DXHGP2SKAOHMZGGKZW347JTYO6}

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	2026-05-18T01:16:02.897624Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

1dce67ea4a038ecc98cacdb7cfa67877be31ff815673d0bf37ad9e6c0a1eb9ee

Aliases

arxiv: 1503.03451 · arxiv_version: 1503.03451v2 · doi: 10.48550/arxiv.1503.03451 · pith_short_12: DXHGP2SKAOHM · pith_short_16: DXHGP2SKAOHMZGGK · pith_short_8: DXHGP2SK

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/DXHGP2SKAOHMZGGKZW347JTYO6 \
  | 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: 1dce67ea4a038ecc98cacdb7cfa67877be31ff815673d0bf37ad9e6c0a1eb9ee

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "6e83d4006ea2de1d76b3fb18d66059e9866d898fd98a8854117e31f4076d8748",
    "cross_cats_sorted": [],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "physics.data-an",
    "submitted_at": "2015-03-11T19:06:03Z",
    "title_canon_sha256": "99940356293dec5d398cd289670231715d87fc604e7ea5bf437f2474a325d072"
  },
  "schema_version": "1.0",
  "source": {
    "id": "1503.03451",
    "kind": "arxiv",
    "version": 2
  }
}