Pith Number

pith:YGMECJGU

pith:2025:YGMECJGUVE7AHYUAXG6INBTNTS

not attested not anchored not stored refs pending

MaCE: General Mass Conserving Dynamics for Cellular Automata

Etienne Guichard, Vassilis Papadopoulos

arxiv:2507.12306 v1 · 2025-07-16 · nlin.CG · cs.NE · nlin.AO

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

Add to your LaTeX paper

\usepackage{pith}
\pithnumber{YGMECJGUVE7AHYUAXG6INBTNTS}

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	2026-06-29T01:14:03.176849Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

c1984124d4a93e03e280b9bc86866d9caee01cb624e844fdd85597b7f80edc32

Aliases

arxiv: 2507.12306 · arxiv_version: 2507.12306v1 · doi: 10.48550/arxiv.2507.12306 · pith_short_12: YGMECJGUVE7A · pith_short_16: YGMECJGUVE7AHYUA · pith_short_8: YGMECJGU

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/YGMECJGUVE7AHYUAXG6INBTNTS \
  | 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: c1984124d4a93e03e280b9bc86866d9caee01cb624e844fdd85597b7f80edc32

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "4b71a6d63be89c772bf156609592ce625c0e36fc2adb60551629145715a2cfef",
    "cross_cats_sorted": [
      "cs.NE",
      "nlin.AO"
    ],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "nlin.CG",
    "submitted_at": "2025-07-16T15:04:52Z",
    "title_canon_sha256": "85a9cb4bad59f602f52ea8190dd09af5e9f4620727429954a997f10c043194dd"
  },
  "schema_version": "1.0",
  "source": {
    "id": "2507.12306",
    "kind": "arxiv",
    "version": 1
  }
}