Pith Number

pith:7PD3C4HO

pith:2025:7PD3C4HO25JCSUMFDNZIWRYWR4

not attested not anchored not stored refs pending

Nonlinear contractile response of actomyosin active gels to control signals

Aniket Marne (1), Anthony Davolio (1), Austin, Department of Physics, Francis Cavanna (1), James Clarke (1), Jos\'e Alvarado (1)((1) Center for Nonlinear Dynamics, The University of Texas at Austin, TX, USA)

arxiv:2502.18672 v1 · 2025-02-25 · 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{7PD3C4HO25JCSUMFDNZIWRYWR4}

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	2026-07-05T10:21:52.326144Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

fbc7b170eed7522951851b728b47168f19a7ea2fc7fa4b93fbb38f204f6d57a0

Aliases

arxiv: 2502.18672 · arxiv_version: 2502.18672v1 · doi: 10.48550/arxiv.2502.18672 · pith_short_12: 7PD3C4HO25JC · pith_short_16: 7PD3C4HO25JCSUMF · pith_short_8: 7PD3C4HO

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/7PD3C4HO25JCSUMFDNZIWRYWR4 \
  | 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: fbc7b170eed7522951851b728b47168f19a7ea2fc7fa4b93fbb38f204f6d57a0

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "db8901e8548dc37bf13ad44b4e8a64abf0c249b2a9462836d453959955eed86e",
    "cross_cats_sorted": [
      "physics.bio-ph"
    ],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "cond-mat.soft",
    "submitted_at": "2025-02-25T22:12:02Z",
    "title_canon_sha256": "bdacff09705bd5871dcde3f4a3e2a18bdfeb29d8bbbeb0670d6e4ccd1199c3d8"
  },
  "schema_version": "1.0",
  "source": {
    "id": "2502.18672",
    "kind": "arxiv",
    "version": 1
  }
}