Pith Number

pith:SAOCBEFD

pith:2014:SAOCBEFDKCV7NWZY2JL5FWCSUW

not attested not anchored not stored refs pending

Alignment and Nonlinear Elasticity in Biopolymer Gels

Herbert Levine, Jingchen Feng, Leonard M. Sander, Xiaoming Mao

arxiv:1402.2998 v2 · 2014-02-12 · cond-mat.soft · physics.bio-ph · 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{SAOCBEFDKCV7NWZY2JL5FWCSUW}

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	2026-05-18T01:44:38.717526Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

901c2090a350abf6db38d257d2d852a5b91321e25a927fe86c6080a369bf2fe3

Aliases

arxiv: 1402.2998 · arxiv_version: 1402.2998v2 · doi: 10.48550/arxiv.1402.2998 · pith_short_12: SAOCBEFDKCV7 · pith_short_16: SAOCBEFDKCV7NWZY · pith_short_8: SAOCBEFD

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/SAOCBEFDKCV7NWZY2JL5FWCSUW \
  | 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: 901c2090a350abf6db38d257d2d852a5b91321e25a927fe86c6080a369bf2fe3

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "dadbaa82fcb3492d926f596f297aca5d8583b14d43b8b073a6a09324953973cc",
    "cross_cats_sorted": [
      "physics.bio-ph",
      "q-bio.QM"
    ],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "cond-mat.soft",
    "submitted_at": "2014-02-12T22:36:03Z",
    "title_canon_sha256": "43bae4caef213d2ece1eb13b3ed3b97de543d29759617029d9e893ff48c52937"
  },
  "schema_version": "1.0",
  "source": {
    "id": "1402.2998",
    "kind": "arxiv",
    "version": 2
  }
}