Pith Number

pith:4RB56YNG

pith:2015:4RB56YNGALKMPETR7GAUCYN37Q

not attested not anchored not stored refs pending

Active Model H: Scalar Active Matter in a Momentum-Conserving Fluid

Adriano Tiribocchi, Davide Marenduzzo, Michael E. Cates, Raphael Wittkowski

arxiv:1504.07447 v1 · 2015-04-28 · cond-mat.soft · cond-mat.stat-mech · physics.bio-ph · physics.flu-dyn

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

Add to your LaTeX paper

\usepackage{pith}
\pithnumber{4RB56YNGALKMPETR7GAUCYN37Q}

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	2026-05-18T01:26:42.949052Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

e443df61a602d4c79271f9814161bbfc30de624ca78eb97776f64c6e45b9f405

Aliases

arxiv: 1504.07447 · arxiv_version: 1504.07447v1 · doi: 10.48550/arxiv.1504.07447 · pith_short_12: 4RB56YNGALKM · pith_short_16: 4RB56YNGALKMPETR · pith_short_8: 4RB56YNG

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/4RB56YNGALKMPETR7GAUCYN37Q \
  | 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: e443df61a602d4c79271f9814161bbfc30de624ca78eb97776f64c6e45b9f405

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "9dccc9d50a7b2fa1b6dbdc69b95c10cda8187f833eaf01df3053185cc3d7cf6e",
    "cross_cats_sorted": [
      "cond-mat.stat-mech",
      "physics.bio-ph",
      "physics.flu-dyn"
    ],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "cond-mat.soft",
    "submitted_at": "2015-04-28T12:32:22Z",
    "title_canon_sha256": "793eeb12de67458a0fee73f5c69c0ca4bed997a6c18541bfa279bc6a33bf87c0"
  },
  "schema_version": "1.0",
  "source": {
    "id": "1504.07447",
    "kind": "arxiv",
    "version": 1
  }
}