Pith Number

pith:MQ5SU2BA

pith:2013:MQ5SU2BAV2LOL53AI4DQQAAG5Y

not attested not anchored not stored refs pending

Using Qualitative Relationships for Bounding Probability Distributions

Chao-Lin Liu, Michael P. Wellman

arxiv:1301.7396 v1 · 2013-01-30 · 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{MQ5SU2BAV2LOL53AI4DQQAAG5Y}

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	2026-05-18T03:35:00.012603Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

643b2a6820ae96e5f7604707080006ee379c5b6dd475bf8bfef411f86cdd6861

Aliases

arxiv: 1301.7396 · arxiv_version: 1301.7396v1 · doi: 10.48550/arxiv.1301.7396 · pith_short_12: MQ5SU2BAV2LO · pith_short_16: MQ5SU2BAV2LOL53A · pith_short_8: MQ5SU2BA

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/MQ5SU2BAV2LOL53AI4DQQAAG5Y \
  | 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: 643b2a6820ae96e5f7604707080006ee379c5b6dd475bf8bfef411f86cdd6861

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "f7481131fddf985fef5a502d97530d72fe9529c886231b82f07d29266f004085",
    "cross_cats_sorted": [],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "cs.AI",
    "submitted_at": "2013-01-30T15:05:30Z",
    "title_canon_sha256": "bfae012ccf00787db1040052b1e962783317ca50a2c57124e79c0bea8ebd8acd"
  },
  "schema_version": "1.0",
  "source": {
    "id": "1301.7396",
    "kind": "arxiv",
    "version": 1
  }
}