Pith Number

pith:Y5VSUTPN

pith:2019:Y5VSUTPN5YHYQSOIMSOAS5KGLZ

not attested not anchored not stored refs pending

Geometric phase predicts locomotion performance in undulating living systems across scales

Baxi Chong, Chaohui Gong, Christopher Pierce, Daniel I Goldman, Hang Lu, Henry C Astley, Howie Choset, Jennifer M Rieser, Kelimar Diaz, Perrin E Schiebel, Ross L Hatton

arxiv:1906.11374 v3 · 2019-06-26 · physics.bio-ph · physics.data-an

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

Add to your LaTeX paper

\usepackage{pith}
\pithnumber{Y5VSUTPN5YHYQSOIMSOAS5KGLZ}

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	2026-07-05T07:29:23.920188Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

c76b2a4dedee0f8849c8649c0975465e4350dba758deea44ebe60b1076369587

Aliases

arxiv: 1906.11374 · arxiv_version: 1906.11374v3 · doi: 10.48550/arxiv.1906.11374 · pith_short_12: Y5VSUTPN5YHY · pith_short_16: Y5VSUTPN5YHYQSOI · pith_short_8: Y5VSUTPN

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/Y5VSUTPN5YHYQSOIMSOAS5KGLZ \
  | 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: c76b2a4dedee0f8849c8649c0975465e4350dba758deea44ebe60b1076369587

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "fc6af0c8e0e51f3ad22033193f9165ade469c72ad31519adc61328eadc51ce2c",
    "cross_cats_sorted": [
      "physics.data-an"
    ],
    "license": "http://creativecommons.org/licenses/by-nc-sa/4.0/",
    "primary_cat": "physics.bio-ph",
    "submitted_at": "2019-06-26T22:50:41Z",
    "title_canon_sha256": "f6432d7aa6bb649bdd456a095d300de1f985511e3e6d2c0051dd3e75ebcc002c"
  },
  "schema_version": "1.0",
  "source": {
    "id": "1906.11374",
    "kind": "arxiv",
    "version": 3
  }
}