Pith Number

pith:OWQ4HXP2

pith:2025:OWQ4HXP2KLKBFLB2TLWXQDCKNY

not attested not anchored not stored refs pending

Traveling waves in a continuum model of schooling swimmers

Anand U. Oza, Eva Kanso, Michael J. Shelley

arxiv:2507.06095 v2 · 2025-07-08 · physics.flu-dyn

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

Add to your LaTeX paper

\usepackage{pith}
\pithnumber{OWQ4HXP2KLKBFLB2TLWXQDCKNY}

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	2026-06-02T01:03:32.507886Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

75a1c3ddfa52d412ac3a9aed780c4a6e3fc29596e00bba3a185373518c2cb601

Aliases

arxiv: 2507.06095 · arxiv_version: 2507.06095v2 · doi: 10.48550/arxiv.2507.06095 · pith_short_12: OWQ4HXP2KLKB · pith_short_16: OWQ4HXP2KLKBFLB2 · pith_short_8: OWQ4HXP2

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/OWQ4HXP2KLKBFLB2TLWXQDCKNY \
  | 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: 75a1c3ddfa52d412ac3a9aed780c4a6e3fc29596e00bba3a185373518c2cb601

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "fa57dd3c3dc00833da299e2246e97692f974bbf76cb26ca44dc5114f2b7a0f83",
    "cross_cats_sorted": [],
    "license": "http://creativecommons.org/licenses/by/4.0/",
    "primary_cat": "physics.flu-dyn",
    "submitted_at": "2025-07-08T15:37:26Z",
    "title_canon_sha256": "31e4de22b6eca37dbb6a2f9957dafefa5eb976a61fe7c33ab90a71e6d7c5d1ad"
  },
  "schema_version": "1.0",
  "source": {
    "id": "2507.06095",
    "kind": "arxiv",
    "version": 2
  }
}