Pith Number

pith:XUKQ653C

pith:2011:XUKQ653CVMTZU2G7B3JJSJ2PCP

not attested not anchored not stored refs pending

Collective Dynamics of Deformable Self-Propelled Particles with Repulsive Interaction

Takahiro Ohkuma, Takao Ohta, Yu Itino

arxiv:1101.3387 v1 · 2011-01-18 · cond-mat.soft · cond-mat.stat-mech

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

Add to your LaTeX paper

\usepackage{pith}
\pithnumber{XUKQ653CVMTZU2G7B3JJSJ2PCP}

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	2026-05-18T02:03:26.939940Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

bd150f7762ab279a68df0ed299274f13e56234ea06f8746c46ed67b8a3e4b055

Aliases

arxiv: 1101.3387 · arxiv_version: 1101.3387v1 · doi: 10.48550/arxiv.1101.3387 · pith_short_12: XUKQ653CVMTZ · pith_short_16: XUKQ653CVMTZU2G7 · pith_short_8: XUKQ653C

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/XUKQ653CVMTZU2G7B3JJSJ2PCP \
  | 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: bd150f7762ab279a68df0ed299274f13e56234ea06f8746c46ed67b8a3e4b055

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "dad9500b00daa2e9eee09789a075d32381f9e3d8b8b1a6f0fa9f74cb7447fda5",
    "cross_cats_sorted": [
      "cond-mat.stat-mech"
    ],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "cond-mat.soft",
    "submitted_at": "2011-01-18T06:11:24Z",
    "title_canon_sha256": "f483f5eea5def093fc7b7a116aa1bf185f4a7e021663cd213a638a68c02b1fee"
  },
  "schema_version": "1.0",
  "source": {
    "id": "1101.3387",
    "kind": "arxiv",
    "version": 1
  }
}