Pith Number

pith:KQMWM3WB

pith:2013:KQMWM3WBHDKDBB3LKEFISPKHCW

not attested not anchored not stored refs pending

An Inequality Paradigm for Probabilistic Knowledge

Benjamin N. Grosof

arxiv:1304.3418 v1 · 2013-03-27 · 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{KQMWM3WBHDKDBB3LKEFISPKHCW}

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	2026-05-18T03:28:16.827232Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

5419666ec138d430876b510a893d47159e440295039f89049adc27cfd02dabef

Aliases

arxiv: 1304.3418 · arxiv_version: 1304.3418v1 · doi: 10.48550/arxiv.1304.3418 · pith_short_12: KQMWM3WBHDKD · pith_short_16: KQMWM3WBHDKDBB3L · pith_short_8: KQMWM3WB

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/KQMWM3WBHDKDBB3LKEFISPKHCW \
  | 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: 5419666ec138d430876b510a893d47159e440295039f89049adc27cfd02dabef

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "0dad178575105e68f9393380399beb19d71928900f7c471b87ab48e3a0d8d25b",
    "cross_cats_sorted": [],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "cs.AI",
    "submitted_at": "2013-03-27T19:55:33Z",
    "title_canon_sha256": "39bc09acc8b1e0efc76048268679f8921215c68a7ca50c29efc744de0d524cee"
  },
  "schema_version": "1.0",
  "source": {
    "id": "1304.3418",
    "kind": "arxiv",
    "version": 1
  }
}