Pith Number

pith:YLIYPIPM

pith:2018:YLIYPIPMUPFSRLJNX4JVHZGXKE

not attested not anchored not stored refs pending

An agent-based framework of active matter with applications in biological and social systems

Frank Schweitzer

arxiv:1806.10829 v2 · 2018-06-28 · cond-mat.soft · nlin.AO · physics.soc-ph · q-bio.QM

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

Add to your LaTeX paper

\usepackage{pith}
\pithnumber{YLIYPIPMUPFSRLJNX4JVHZGXKE}

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	2026-05-17T23:57:40.983070Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

c2d187a1eca3cb28ad2dbf1353e4d7510059aedc43ca5db9cc2e8969df2020d6

Aliases

arxiv: 1806.10829 · arxiv_version: 1806.10829v2 · doi: 10.48550/arxiv.1806.10829 · pith_short_12: YLIYPIPMUPFS · pith_short_16: YLIYPIPMUPFSRLJN · pith_short_8: YLIYPIPM

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/YLIYPIPMUPFSRLJNX4JVHZGXKE \
  | 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: c2d187a1eca3cb28ad2dbf1353e4d7510059aedc43ca5db9cc2e8969df2020d6

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "b8e81ce29c1957c112d15907376160b4aa41a50bb58babf631197e82b89135fd",
    "cross_cats_sorted": [
      "nlin.AO",
      "physics.soc-ph",
      "q-bio.QM"
    ],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "cond-mat.soft",
    "submitted_at": "2018-06-28T08:46:48Z",
    "title_canon_sha256": "e3657085c0b9dd4bdb6a3db8a4dbc24c5caa51995903d47e6f539e6ac31493d0"
  },
  "schema_version": "1.0",
  "source": {
    "id": "1806.10829",
    "kind": "arxiv",
    "version": 2
  }
}