Pith Number

pith:Y5OWGO7G

pith:2017:Y5OWGO7GC2XDXWBDOHOOBP2ABS

not attested not anchored not stored refs pending

A novel type of Automata for dynamic, heterogeneous and random architectures

Weijun Zhu

arxiv:1702.02240 v3 · 2017-02-08 · 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{Y5OWGO7GC2XDXWBDOHOOBP2ABS}

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	2026-05-18T00:49:31.460109Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

c75d633be616ae3bd82371dce0bf400cb7fce1fe833899f243ceffc275eaf9fb

Aliases

arxiv: 1702.02240 · arxiv_version: 1702.02240v3 · doi: 10.48550/arxiv.1702.02240 · pith_short_12: Y5OWGO7GC2XD · pith_short_16: Y5OWGO7GC2XDXWBD · pith_short_8: Y5OWGO7G

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/Y5OWGO7GC2XDXWBDOHOOBP2ABS \
  | 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: c75d633be616ae3bd82371dce0bf400cb7fce1fe833899f243ceffc275eaf9fb

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "fba4de1059532c9554ac4899b7e1ab3237a96667aea0ed57b2cea5dbcd75db25",
    "cross_cats_sorted": [],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "cs.FL",
    "submitted_at": "2017-02-08T00:59:53Z",
    "title_canon_sha256": "a7d7ca699ab907185e1978feac0b89a583484441332dd440aad106b2cb18aeec"
  },
  "schema_version": "1.0",
  "source": {
    "id": "1702.02240",
    "kind": "arxiv",
    "version": 3
  }
}