Pith Number

pith:3NUK56KP

pith:2017:3NUK56KP6W33DUYK2ZZGVXKKKT

not attested not anchored not stored refs pending

A New Proof Rule for Almost-Sure Termination

Annabelle McIver, Benjamin Lucien Kaminski, Carroll Morgan, Joost-Pieter Katoen

arxiv:1711.03588 v2 · 2017-11-09 · cs.PL · cs.LO

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

Add to your LaTeX paper

\usepackage{pith}
\pithnumber{3NUK56KP6W33DUYK2ZZGVXKKKT}

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	2026-05-18T00:27:18.130623Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

db68aef94ff5b7b1d30ad6726add4a54f714fec5b64931fd42d0d46df03b012f

Aliases

arxiv: 1711.03588 · arxiv_version: 1711.03588v2 · doi: 10.48550/arxiv.1711.03588 · pith_short_12: 3NUK56KP6W33 · pith_short_16: 3NUK56KP6W33DUYK · pith_short_8: 3NUK56KP

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/3NUK56KP6W33DUYK2ZZGVXKKKT \
  | 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: db68aef94ff5b7b1d30ad6726add4a54f714fec5b64931fd42d0d46df03b012f

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "abaf8ae9bd53d15fbe082f44961e8be52571a09321471a0396caa4c875cb9b18",
    "cross_cats_sorted": [
      "cs.LO"
    ],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "cs.PL",
    "submitted_at": "2017-11-09T20:29:00Z",
    "title_canon_sha256": "7a5b64e83daf507fdc6b4fdf79cd523a81f4df89ede5a518be513afca1687b59"
  },
  "schema_version": "1.0",
  "source": {
    "id": "1711.03588",
    "kind": "arxiv",
    "version": 2
  }
}