Pith Number

pith:YT7WBU4Z

pith:2013:YT7WBU4ZOOA5VPIOYUSZKB6ZPF

not attested not anchored not stored refs pending

Optimal noise maximizes collective motion in heterogeneous media

Eduardo G. Altmann, Fernando Peruani, Oleksandr Chepizhko

arxiv:1305.5707 v1 · 2013-05-24 · physics.bio-ph · cond-mat.soft

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

Add to your LaTeX paper

\usepackage{pith}
\pithnumber{YT7WBU4ZOOA5VPIOYUSZKB6ZPF}

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	2026-05-18T03:21:33.209663Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

c4ff60d3997381dabd0ec5259507d9797a48353c64882b5efb6d3ebbe544966c

Aliases

arxiv: 1305.5707 · arxiv_version: 1305.5707v1 · doi: 10.48550/arxiv.1305.5707 · pith_short_12: YT7WBU4ZOOA5 · pith_short_16: YT7WBU4ZOOA5VPIO · pith_short_8: YT7WBU4Z

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/YT7WBU4ZOOA5VPIOYUSZKB6ZPF \
  | 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: c4ff60d3997381dabd0ec5259507d9797a48353c64882b5efb6d3ebbe544966c

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "34f88b9ce9b2dd1d22dd24363fedfc7c927c9933020d541665a82910fc083310",
    "cross_cats_sorted": [
      "cond-mat.soft"
    ],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "physics.bio-ph",
    "submitted_at": "2013-05-24T12:18:17Z",
    "title_canon_sha256": "e485b31a166963ccb48682ca42e414e01e394a83385bbf8982d31080638067ab"
  },
  "schema_version": "1.0",
  "source": {
    "id": "1305.5707",
    "kind": "arxiv",
    "version": 1
  }
}