Pith Number

pith:2QFAMN2S

pith:2012:2QFAMN2SK7OS5OEITQWOE2VC6A

not attested not anchored not stored refs pending

Scaling laws for the response of nonlinear elastic media with implications for cell mechanics

Samuel A. Safran, Yair Shokef

arxiv:1201.3265 v2 · 2012-01-16 · cond-mat.soft · physics.bio-ph · q-bio.CB

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

Add to your LaTeX paper

\usepackage{pith}
\pithnumber{2QFAMN2SK7OS5OEITQWOE2VC6A}

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	2026-05-18T03:56:33.862784Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

d40a06375257dd2eb8889c2ce26aa2f032713f22032ebbd7a389e3cf564444f5

Aliases

arxiv: 1201.3265 · arxiv_version: 1201.3265v2 · doi: 10.48550/arxiv.1201.3265 · pith_short_12: 2QFAMN2SK7OS · pith_short_16: 2QFAMN2SK7OS5OEI · pith_short_8: 2QFAMN2S

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/2QFAMN2SK7OS5OEITQWOE2VC6A \
  | 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: d40a06375257dd2eb8889c2ce26aa2f032713f22032ebbd7a389e3cf564444f5

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "7bbfe81e0a9b9157083ac519d9b4b8a1e5b6bd8ed989b5839954fcd83293f864",
    "cross_cats_sorted": [
      "physics.bio-ph",
      "q-bio.CB"
    ],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "cond-mat.soft",
    "submitted_at": "2012-01-16T14:19:42Z",
    "title_canon_sha256": "38a4aacd8e569947a7cff47beef5a183effbf3062e36ed22c0aa803ba82d070c"
  },
  "schema_version": "1.0",
  "source": {
    "id": "1201.3265",
    "kind": "arxiv",
    "version": 2
  }
}