Pith Number

pith:N5OVCWA6

pith:2012:N5OVCWA6ZJJUBYHMDTXK46QY6F

not attested not anchored not stored refs pending

A Model for Reasoning with Uncertain Rules in Event Composition Systems

Avigdor Gal, Opher Etzion, Segev Wasserkrug

arxiv:1207.1427 v1 · 2012-07-04 · 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{N5OVCWA6ZJJUBYHMDTXK46QY6F}

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	2026-05-18T03:51:37.102243Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

6f5d51581eca5340e0ec1ceeae7a18f16ccbb6193eb3a641ed5e0891c541e56d

Aliases

arxiv: 1207.1427 · arxiv_version: 1207.1427v1 · doi: 10.48550/arxiv.1207.1427 · pith_short_12: N5OVCWA6ZJJU · pith_short_16: N5OVCWA6ZJJUBYHM · pith_short_8: N5OVCWA6

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/N5OVCWA6ZJJUBYHMDTXK46QY6F \
  | 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: 6f5d51581eca5340e0ec1ceeae7a18f16ccbb6193eb3a641ed5e0891c541e56d

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "281021106bb3eb43f6eecc2d889a5ddff66ff5a5af60141dd057353a6101cc5f",
    "cross_cats_sorted": [],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "cs.AI",
    "submitted_at": "2012-07-04T16:29:47Z",
    "title_canon_sha256": "d3eb693b30661040e1ad83ddcb1c39b2c2440e5f38e43368078447afa28bd2b3"
  },
  "schema_version": "1.0",
  "source": {
    "id": "1207.1427",
    "kind": "arxiv",
    "version": 1
  }
}