Pith Number

pith:RVNSXQSM

pith:2011:RVNSXQSMVY3YUSGCNT22BBFGHQ

not attested not anchored not stored refs pending

Memristive excitable cellular automata

Andrew Adamatzky, Leon Chua

arxiv:1111.2940 v1 · 2011-11-12 · 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{RVNSXQSMVY3YUSGCNT22BBFGHQ}

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	2026-05-18T01:59:39.778172Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

8d5b2bc24cae378a48c26cf5a084a63c04a43b5119889c89c4c3ea2ee8bb26bd

Aliases

arxiv: 1111.2940 · arxiv_version: 1111.2940v1 · doi: 10.48550/arxiv.1111.2940 · pith_short_12: RVNSXQSMVY3Y · pith_short_16: RVNSXQSMVY3YUSGC · pith_short_8: RVNSXQSM

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/RVNSXQSMVY3YUSGCNT22BBFGHQ \
  | 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: 8d5b2bc24cae378a48c26cf5a084a63c04a43b5119889c89c4c3ea2ee8bb26bd

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "9414ba9c77eedd03c6bbfc603d689881dc88769fb79d46ff4e449852a4820ecf",
    "cross_cats_sorted": [],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "nlin.CG",
    "submitted_at": "2011-11-12T17:00:56Z",
    "title_canon_sha256": "52edd8b00cfc428195f9a41fb1d738a95d608f5ba03a7c10342edc4bc74ca4f6"
  },
  "schema_version": "1.0",
  "source": {
    "id": "1111.2940",
    "kind": "arxiv",
    "version": 1
  }
}