Pith Number

pith:FSV4DQKM

pith:2025:FSV4DQKMJVJ4YXFEQMDQ3RXP5S

not attested not anchored not stored refs pending

Coarse-graining dense, deformable active particles

Julia M Yeomans, Mehrana R. Nejad

arxiv:2501.07280 v1 · 2025-01-13 · cond-mat.soft · physics.bio-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{FSV4DQKMJVJ4YXFEQMDQ3RXP5S}

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	2026-07-05T10:00:18.242255Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

2cabc1c14c4d53cc5ca483070dc6efeca58bbf2aab5f8734d356493ffa27f051

Aliases

arxiv: 2501.07280 · arxiv_version: 2501.07280v1 · doi: 10.48550/arxiv.2501.07280 · pith_short_12: FSV4DQKMJVJ4 · pith_short_16: FSV4DQKMJVJ4YXFE · pith_short_8: FSV4DQKM

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/FSV4DQKMJVJ4YXFEQMDQ3RXP5S \
  | 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: 2cabc1c14c4d53cc5ca483070dc6efeca58bbf2aab5f8734d356493ffa27f051

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "8f1860556307417fe2e79f9315612c26a5670d8df20b896db67b77850e91999d",
    "cross_cats_sorted": [
      "physics.bio-ph"
    ],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "cond-mat.soft",
    "submitted_at": "2025-01-13T12:46:06Z",
    "title_canon_sha256": "cfb27e7ba6c9df7cdc693d1625c52990ec5146844765a08b8f069abe4e3e25c9"
  },
  "schema_version": "1.0",
  "source": {
    "id": "2501.07280",
    "kind": "arxiv",
    "version": 1
  }
}