Pith Number

pith:QRPV6ETR

pith:2014:QRPV6ETRAXFRE2CM62KKOTIG2D

not attested not anchored not stored refs pending

Information integration in elementary cellular automata

K\'atia K. Cassiano, Valmir C. Barbosa

arxiv:1410.7584 v1 · 2014-10-28 · nlin.CG

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

Add to your LaTeX paper

\usepackage{pith}
\pithnumber{QRPV6ETRAXFRE2CM62KKOTIG2D}

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	2026-05-18T01:58:27.158665Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

845f5f127105cb12684cf694a74d06d0fbc8a0fbbebedbf21d9177954d094c19

Aliases

arxiv: 1410.7584 · arxiv_version: 1410.7584v1 · doi: 10.48550/arxiv.1410.7584 · pith_short_12: QRPV6ETRAXFR · pith_short_16: QRPV6ETRAXFRE2CM · pith_short_8: QRPV6ETR

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/QRPV6ETRAXFRE2CM62KKOTIG2D \
  | 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: 845f5f127105cb12684cf694a74d06d0fbc8a0fbbebedbf21d9177954d094c19

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "bb8e097e91369b37532d5c1114d3fc78cf8b073ace1c696df92b8d25bf45c59b",
    "cross_cats_sorted": [],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "nlin.CG",
    "submitted_at": "2014-10-28T11:08:55Z",
    "title_canon_sha256": "057bfbea19ac01227b4f183f69790a597142c39ed7fc6d9b6a4fc60a39fa1ff2"
  },
  "schema_version": "1.0",
  "source": {
    "id": "1410.7584",
    "kind": "arxiv",
    "version": 1
  }
}