Pith Number

pith:GNXCKFD6

pith:2022:GNXCKFD6KQ2EVQ67YZCBUDRUW6

not attested not anchored not stored refs pending

Alignment-based conformance checking over probabilistic events

Jacques D. Fleuriot, Jiawei Zheng, Petros Papapanagiotou

arxiv:2209.04309 v2 · 2022-09-09 · 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{GNXCKFD6KQ2EVQ67YZCBUDRUW6}

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	2026-07-05T05:56:27.698275Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

336e25147e54344ac3dfc6441a0e34b7aaec0a6258eab2a7fdfceaadc5903b1a

Aliases

arxiv: 2209.04309 · arxiv_version: 2209.04309v2 · doi: 10.48550/arxiv.2209.04309 · pith_short_12: GNXCKFD6KQ2E · pith_short_16: GNXCKFD6KQ2EVQ67 · pith_short_8: GNXCKFD6

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/GNXCKFD6KQ2EVQ67YZCBUDRUW6 \
  | 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: 336e25147e54344ac3dfc6441a0e34b7aaec0a6258eab2a7fdfceaadc5903b1a

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "9963980ed5bb665f320b2b4407ccbe61d47384d04cd5817ccda0fe73e2f6a565",
    "cross_cats_sorted": [],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "cs.AI",
    "submitted_at": "2022-09-09T14:07:37Z",
    "title_canon_sha256": "79b53dd2ceab3e8db41a394e78288028e3ae746c77899ada80a453af717a834c"
  },
  "schema_version": "1.0",
  "source": {
    "id": "2209.04309",
    "kind": "arxiv",
    "version": 2
  }
}