Pith Number

pith:TTWGIOLE

pith:2011:TTWGIOLE3A44YDNAS3P5L66L77

not attested not anchored not stored refs pending

Rigidity sensing explained by active matter theory

J. Prost, N. Yoshinaga, P. Marcq

arxiv:1109.1206 v1 · 2011-09-06 · q-bio.QM

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

Add to your LaTeX paper

\usepackage{pith}
\pithnumber{TTWGIOLE3A44YDNAS3P5L66L77}

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	2026-05-18T04:12:34.867587Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

9cec643964d839cc0da096dfd5fbcbffcfdd7990d13e3bfa132de91d8ec56568

Aliases

arxiv: 1109.1206 · arxiv_version: 1109.1206v1 · doi: 10.48550/arxiv.1109.1206 · pith_short_12: TTWGIOLE3A44 · pith_short_16: TTWGIOLE3A44YDNA · pith_short_8: TTWGIOLE

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/TTWGIOLE3A44YDNAS3P5L66L77 \
  | 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: 9cec643964d839cc0da096dfd5fbcbffcfdd7990d13e3bfa132de91d8ec56568

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "d4213e6d11606f8df2f9084b4410472bbd3eb21e659dbfff61d48765b972458b",
    "cross_cats_sorted": [],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "q-bio.QM",
    "submitted_at": "2011-09-06T14:43:40Z",
    "title_canon_sha256": "335564dabd59cbd7098ce0dbc0444a78e130ea91991ab1edac0582bd63b6ca81"
  },
  "schema_version": "1.0",
  "source": {
    "id": "1109.1206",
    "kind": "arxiv",
    "version": 1
  }
}