Pith Number

pith:NFOCSUMC

pith:2013:NFOCSUMC56TKFNPWTWM3S53DCD

not attested not anchored not stored refs pending

Cooperative effects enhance the transport properties of molecular spider teams

Erwin Frey, Louis Reese, Matthias Rank

arxiv:1302.1853 v1 · 2013-02-07 · physics.bio-ph · cond-mat.stat-mech

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

Add to your LaTeX paper

\usepackage{pith}
\pithnumber{NFOCSUMC56TKFNPWTWM3S53DCD}

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	2026-05-18T03:31:32.437336Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

695c295182efa6a2b5f69d99b9776310ea8d6857c5a5219a3dec80c6479f0002

Aliases

arxiv: 1302.1853 · arxiv_version: 1302.1853v1 · doi: 10.48550/arxiv.1302.1853 · pith_short_12: NFOCSUMC56TK · pith_short_16: NFOCSUMC56TKFNPW · pith_short_8: NFOCSUMC

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/NFOCSUMC56TKFNPWTWM3S53DCD \
  | 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: 695c295182efa6a2b5f69d99b9776310ea8d6857c5a5219a3dec80c6479f0002

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "2c33075981c411400767168962ccbba075b66ecda367d3115bd49d431e12afe1",
    "cross_cats_sorted": [
      "cond-mat.stat-mech"
    ],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "physics.bio-ph",
    "submitted_at": "2013-02-07T20:32:25Z",
    "title_canon_sha256": "1fda8a554135f01f8c61a91924cbc3f7549e23336fcd2c8b1ee7e468b203e68d"
  },
  "schema_version": "1.0",
  "source": {
    "id": "1302.1853",
    "kind": "arxiv",
    "version": 1
  }
}