Pith Number

pith:SC5STYSW

pith:2025:SC5STYSWV6VLXBS5J4HOZJQTEZ

not attested not anchored not stored refs pending

Topological constraints on self-organisation in locally interacting systems

Dalton A R Sakthivadivel, Francesco Sacco, Michael Levin

arxiv:2501.13188 v2 · 2025-01-22 · cond-mat.stat-mech · cs.LG · nlin.AO · q-bio.CB

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

Add to your LaTeX paper

\usepackage{pith}
\pithnumber{SC5STYSWV6VLXBS5J4HOZJQTEZ}

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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.

Cited by

1 paper in Pith

Topological constraints on self-organisation in locally interacting systems

Receipt and verification

First computed	2026-05-20T00:00:17.232189Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

90bb29e256afaabb865d4f0eeca6132668b11bf847229f01f0779826661c9bc2

Aliases

arxiv: 2501.13188 · arxiv_version: 2501.13188v2 · doi: 10.48550/arxiv.2501.13188 · pith_short_12: SC5STYSWV6VL · pith_short_16: SC5STYSWV6VLXBS5 · pith_short_8: SC5STYSW

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/SC5STYSWV6VLXBS5J4HOZJQTEZ \
  | 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: 90bb29e256afaabb865d4f0eeca6132668b11bf847229f01f0779826661c9bc2

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "dd46a4b7679897283fad369050a2a21eea41205ff59fbf0299638793bdd88e49",
    "cross_cats_sorted": [
      "cs.LG",
      "nlin.AO",
      "q-bio.CB"
    ],
    "license": "http://creativecommons.org/licenses/by/4.0/",
    "primary_cat": "cond-mat.stat-mech",
    "submitted_at": "2025-01-22T19:36:09Z",
    "title_canon_sha256": "2a316181ae2474710d43f0000fbe2fce9d0742fb2fafbb28adf4a9a6870faff2"
  },
  "schema_version": "1.0",
  "source": {
    "id": "2501.13188",
    "kind": "arxiv",
    "version": 2
  }
}