Pith Number

pith:BBVVAJK6

pith:2025:BBVVAJK65QELVXVOQYXNEOUK5G

not attested not anchored not stored refs pending

What exactly is 'active matter'?

Benno Liebchen, Michael E. Cates, Michael te Vrugt

arxiv:2507.21621 v1 · 2025-07-29 · cond-mat.soft · cond-mat.stat-mech · physics.bio-ph · physics.chem-ph

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

Add to your LaTeX paper

\usepackage{pith}
\pithnumber{BBVVAJK65QELVXVOQYXNEOUK5G}

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.

Cited by

10 papers in Pith

Two-Dimensional Phase Transitions in Classical Systems: 60 Years after the Hohenberg-Mermin-Wagner Theorem

Hydrodynamic Phase Separation and Morphological Evolution in Chiral Active-Passive Mixtures

Phase-dependent role of dissipation across the Aubry-Andr\'e-Harper transition

The Countoscope for self-propelled particles

Emergent flocking dynamics in chemorepulsive active colloids: interplay of disorder and noise

Receipt and verification

First computed	2026-07-05T11:45:03.333066Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

086b50255eec08badeae862ed23a8ae9a7f150026f6dfd1f24fb74e7b85c347b

Aliases

arxiv: 2507.21621 · arxiv_version: 2507.21621v1 · doi: 10.48550/arxiv.2507.21621 · pith_short_12: BBVVAJK65QEL · pith_short_16: BBVVAJK65QELVXVO · pith_short_8: BBVVAJK6

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/BBVVAJK65QELVXVOQYXNEOUK5G \
  | 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: 086b50255eec08badeae862ed23a8ae9a7f150026f6dfd1f24fb74e7b85c347b

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "296209ac25ad81f5f1b814a52b42f4bf9883041d74f19dcca57eaa9ed1ae8b1e",
    "cross_cats_sorted": [
      "cond-mat.stat-mech",
      "physics.bio-ph",
      "physics.chem-ph"
    ],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "cond-mat.soft",
    "submitted_at": "2025-07-29T09:25:57Z",
    "title_canon_sha256": "0f1aeed9156e972d60e851c96442e098955f0d8de8323463a676845b041486ee"
  },
  "schema_version": "1.0",
  "source": {
    "id": "2507.21621",
    "kind": "arxiv",
    "version": 1
  }
}