Pith Number

pith:JQJ6J32N

pith:2022:JQJ6J32N43FFG2PV5364FBRJXG

not attested not anchored not stored refs pending

Photonic Elementary Cellular Automata for Simulation of Complex Phenomena

Alireza Marandi, Christian R. Leefmans, Gordon H. Y. Li, James Williams

arxiv:2211.01811 v1 · 2022-11-02 · cs.ET · nlin.CG · physics.optics

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

Add to your LaTeX paper

\usepackage{pith}
\pithnumber{JQJ6J32N43FFG2PV5364FBRJXG}

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	2026-07-05T05:13:00.280328Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

4c13e4ef4de6ca5369f5eefdc28629b9b2b7760f5de5018144f1e1075f165b0b

Aliases

arxiv: 2211.01811 · arxiv_version: 2211.01811v1 · doi: 10.48550/arxiv.2211.01811 · pith_short_12: JQJ6J32N43FF · pith_short_16: JQJ6J32N43FFG2PV · pith_short_8: JQJ6J32N

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/JQJ6J32N43FFG2PV5364FBRJXG \
  | 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: 4c13e4ef4de6ca5369f5eefdc28629b9b2b7760f5de5018144f1e1075f165b0b

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "af176432809d1a7f3302d9260c00242c5c91d2299bae8e85720a1ce67ff5fa03",
    "cross_cats_sorted": [
      "nlin.CG",
      "physics.optics"
    ],
    "license": "http://creativecommons.org/licenses/by/4.0/",
    "primary_cat": "cs.ET",
    "submitted_at": "2022-11-02T03:25:39Z",
    "title_canon_sha256": "32aacbe32ce6f1c20494f68bbf28904849cfdc5af2a3f075cec5725a240b7320"
  },
  "schema_version": "1.0",
  "source": {
    "id": "2211.01811",
    "kind": "arxiv",
    "version": 1
  }
}