Pith Number

pith:I3AS7BQG

pith:2026:I3AS7BQGSFRMMI6G3YSGQX4MBG

not attested not anchored not stored refs pending

Proceedings of the 16th International Workshop on Non-Classical Models of Automata and Applications

Cezar C\^ampeanu, Martin Kutrib, Sylvain Lombardy

arxiv:2606.25881 v1 · 2026-06-24 · cs.FL

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

Add to your LaTeX paper

\usepackage{pith}
\pithnumber{I3AS7BQGSFRMMI6G3YSGQX4MBG}

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	2026-06-25T01:18:42.158841Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

46c12f86069162c623c6de24685f8c09a01877e26d667898dfb0963dfa7dfcd6

Aliases

arxiv: 2606.25881 · arxiv_version: 2606.25881v1 · doi: 10.48550/arxiv.2606.25881 · pith_short_12: I3AS7BQGSFRM · pith_short_16: I3AS7BQGSFRMMI6G · pith_short_8: I3AS7BQG

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/I3AS7BQGSFRMMI6G3YSGQX4MBG \
  | 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: 46c12f86069162c623c6de24685f8c09a01877e26d667898dfb0963dfa7dfcd6

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "33b92bb4061a1592340853a7535774fc0c3161d5eaf4658200be6f9775b32b93",
    "cross_cats_sorted": [],
    "license": "http://creativecommons.org/licenses/by/4.0/",
    "primary_cat": "cs.FL",
    "submitted_at": "2026-06-24T14:25:12Z",
    "title_canon_sha256": "2c2e9dbd9ad64efcb4b320845794b58279b62777524e3e1364c0c1fe42198f57"
  },
  "schema_version": "1.0",
  "source": {
    "id": "2606.25881",
    "kind": "arxiv",
    "version": 1
  }
}