Pith Number

pith:GF5YFEYJ

pith:2014:GF5YFEYJNGBXKEGWDICA7VBEYY

not attested not anchored not stored refs pending

Defining Relative Likelihood in Partially-Ordered Preferential Structures

Joseph Y. Halpern

arxiv:1407.7180 v1 · 2014-07-27 · 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{GF5YFEYJNGBXKEGWDICA7VBEYY}

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	2026-05-18T02:46:23.731492Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

317b82930969837510d61a040fd424c639562bdb2fede834f59359a0538b4b21

Aliases

arxiv: 1407.7180 · arxiv_version: 1407.7180v1 · doi: 10.48550/arxiv.1407.7180 · pith_short_12: GF5YFEYJNGBX · pith_short_16: GF5YFEYJNGBXKEGW · pith_short_8: GF5YFEYJ

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/GF5YFEYJNGBXKEGWDICA7VBEYY \
  | 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: 317b82930969837510d61a040fd424c639562bdb2fede834f59359a0538b4b21

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "2d77dc8eb322b7421a26f1a8fbc36586cc883111cac3164e92ff4ac4e3117614",
    "cross_cats_sorted": [],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "cs.AI",
    "submitted_at": "2014-07-27T05:16:18Z",
    "title_canon_sha256": "4bd1c31728c1ea3d7919fb7fce956b33c8feb6da0a89a6a9fae5828ff442c9f6"
  },
  "schema_version": "1.0",
  "source": {
    "id": "1407.7180",
    "kind": "arxiv",
    "version": 1
  }
}