Pith Number

pith:T5CJ5GMP

pith:2015:T5CJ5GMP5IACMO3U2WBNZMDUJJ

not attested not anchored not stored refs pending

Thirty eight things to do with live slime mould

Andrew Adamatzky

arxiv:1512.08230 v1 · 2015-12-27 · cs.ET

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

Add to your LaTeX paper

\usepackage{pith}
\pithnumber{T5CJ5GMP5IACMO3U2WBNZMDUJJ}

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	2026-05-18T01:23:42.870438Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

9f449e998fea00263b74d582dcb0744a6467628b04f07bb8608f4162dc62da8f

Aliases

arxiv: 1512.08230 · arxiv_version: 1512.08230v1 · doi: 10.48550/arxiv.1512.08230 · pith_short_12: T5CJ5GMP5IAC · pith_short_16: T5CJ5GMP5IACMO3U · pith_short_8: T5CJ5GMP

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/T5CJ5GMP5IACMO3U2WBNZMDUJJ \
  | 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: 9f449e998fea00263b74d582dcb0744a6467628b04f07bb8608f4162dc62da8f

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "0be0867fe4042cb8e2f64d074fc6912a5c4967eaf46d5caa9a7272cfcf49a753",
    "cross_cats_sorted": [],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "cs.ET",
    "submitted_at": "2015-12-27T15:39:34Z",
    "title_canon_sha256": "fdb7732061050a818be531fb4ebd8a109f30c5a8e225f1416389827463687c19"
  },
  "schema_version": "1.0",
  "source": {
    "id": "1512.08230",
    "kind": "arxiv",
    "version": 1
  }
}