Pith Number

pith:UROG5XJ3

pith:2012:UROG5XJ34H7TXXWAQRTUL23WGA

not attested not anchored not stored refs pending

Multiscale analysis of collective motion and decision-making in swarms: An advection-diffusion equation with memory approach

Ioannis G. Kevrekidis, Michael Raghib, Simon A. Levin

arxiv:1202.6027 v1 · 2012-02-27 · q-bio.PE · nlin.AO

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

Add to your LaTeX paper

\usepackage{pith}
\pithnumber{UROG5XJ34H7TXXWAQRTUL23WGA}

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	2026-05-18T04:01:24.035211Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

a45c6edd3be1ff3bdec0846745eb763025aabc615f7e84fe55354530d9496afc

Aliases

arxiv: 1202.6027 · arxiv_version: 1202.6027v1 · doi: 10.48550/arxiv.1202.6027 · pith_short_12: UROG5XJ34H7T · pith_short_16: UROG5XJ34H7TXXWA · pith_short_8: UROG5XJ3

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/UROG5XJ34H7TXXWAQRTUL23WGA \
  | 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: a45c6edd3be1ff3bdec0846745eb763025aabc615f7e84fe55354530d9496afc

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "6ec5b022927108726456f130fe328679a8ed77a7b810c50e95dd92fc8f90c3d4",
    "cross_cats_sorted": [
      "nlin.AO"
    ],
    "license": "http://creativecommons.org/licenses/publicdomain/",
    "primary_cat": "q-bio.PE",
    "submitted_at": "2012-02-27T19:03:54Z",
    "title_canon_sha256": "5318f8785dbbce7259bf8cbad26d2378286ebcfd0e83c5d4ff163c99476635af"
  },
  "schema_version": "1.0",
  "source": {
    "id": "1202.6027",
    "kind": "arxiv",
    "version": 1
  }
}