Pith Number

pith:JEKO4VXR

pith:2012:JEKO4VXRSFHVBORONGZUOLTEDC

not attested not anchored not stored refs pending

Are motorways rational from slime mould's point of view?

Andrew Adamatzky, Andrew Ilachinski, Anne V. D. M. Kayem, Emanuele Strano, Genaro J. Martinez, Jeff Jones, Mikhail Prokopenko, Pedro de Oliveira, Peter Sloot, Ramon Alonso-Sanz, Selim Akl, Theresa Schubert, Wesley Van Dessel, Xin-She Yang, Zuwairie Ibrahim

arxiv:1203.2851 v1 · 2012-03-13 · nlin.PS · 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{JEKO4VXRSFHVBORONGZUOLTEDC}

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	2026-05-18T03:52:52.927809Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

4914ee56f1914f50ba2e69b3472e6418a1320ba0897a656a9069006216e1f5cc

Aliases

arxiv: 1203.2851 · arxiv_version: 1203.2851v1 · doi: 10.48550/arxiv.1203.2851 · pith_short_12: JEKO4VXRSFHV · pith_short_16: JEKO4VXRSFHVBORO · pith_short_8: JEKO4VXR

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/JEKO4VXRSFHVBORONGZUOLTEDC \
  | 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: 4914ee56f1914f50ba2e69b3472e6418a1320ba0897a656a9069006216e1f5cc

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "b71d3314d197e9affceefd2c5ec485c9f1a7ba9fb366ee4ddf9cce8c612a1b82",
    "cross_cats_sorted": [
      "cs.ET"
    ],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "nlin.PS",
    "submitted_at": "2012-03-13T16:19:11Z",
    "title_canon_sha256": "eade31c378a898cc5fa1e77ba6aaf77a6a0d432b93dbab314f638e02c4836ba2"
  },
  "schema_version": "1.0",
  "source": {
    "id": "1203.2851",
    "kind": "arxiv",
    "version": 1
  }
}