Pith Number

pith:QEXTKRAN

pith:2015:QEXTKRANYS4S73IWL4HSZWHFDZ

not attested not anchored not stored refs pending

Particle diffusion in active fluids is non-monotonic in size

Alison E. Patteson, Arvind Gopinath, Paulo E. Arratia, Prashant K. Purohit

arxiv:1505.05803 v3 · 2015-05-21 · 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{QEXTKRANYS4S73IWL4HSZWHFDZ}

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	2026-05-18T01:21:15.942947Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

812f35440dc4b92fed165f0f2cd8e51e7586cfa523dfa0c05b17764c26be7945

Aliases

arxiv: 1505.05803 · arxiv_version: 1505.05803v3 · doi: 10.48550/arxiv.1505.05803 · pith_short_12: QEXTKRANYS4S · pith_short_16: QEXTKRANYS4S73IW · pith_short_8: QEXTKRAN

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/QEXTKRANYS4S73IWL4HSZWHFDZ \
  | 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: 812f35440dc4b92fed165f0f2cd8e51e7586cfa523dfa0c05b17764c26be7945

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "3907cd4f634a2fd5478e1b0f2010e4fd752a74a687a59666c36a93ba2959e787",
    "cross_cats_sorted": [
      "cond-mat.soft"
    ],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "physics.bio-ph",
    "submitted_at": "2015-05-21T17:33:22Z",
    "title_canon_sha256": "0312171f72e94c02cffe356c828e08dee84d9ff923f8257a864d9a802a9414f0"
  },
  "schema_version": "1.0",
  "source": {
    "id": "1505.05803",
    "kind": "arxiv",
    "version": 3
  }
}