Pith Number

pith:OPTOU3VD

pith:2025:OPTOU3VDXNZMNPDMTE4T3PPN7L

not attested not anchored not stored refs pending

Geometric and kinematic indicators of breaking inception in surface gravity waves

Daniel G. Boettger, Michael L. Banner, Russel P. Morison Xavier Barth\'el\'emy, Shane R. Keating

arxiv:2505.14230 v1 · 2025-05-20 · 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{OPTOU3VDXNZMNPDMTE4T3PPN7L}

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	2026-07-05T11:05:57.998573Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

73e6ea6ea3bb72c6bc6c99393dbdedfaca8a24169ac452eb53b4b5591686613e

Aliases

arxiv: 2505.14230 · arxiv_version: 2505.14230v1 · doi: 10.48550/arxiv.2505.14230 · pith_short_12: OPTOU3VDXNZM · pith_short_16: OPTOU3VDXNZMNPDM · pith_short_8: OPTOU3VD

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/OPTOU3VDXNZMNPDMTE4T3PPN7L \
  | 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: 73e6ea6ea3bb72c6bc6c99393dbdedfaca8a24169ac452eb53b4b5591686613e

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "3dfe71cee95fd23566700ad042032793d7f1ef4d0642a71cb18a0b6b004cfe1c",
    "cross_cats_sorted": [],
    "license": "http://creativecommons.org/licenses/by-nc-nd/4.0/",
    "primary_cat": "physics.flu-dyn",
    "submitted_at": "2025-05-20T11:40:26Z",
    "title_canon_sha256": "68efee3bdfbed1ea7312236da5f18b79dbbc99b5230191e2b5baffb8cc435c47"
  },
  "schema_version": "1.0",
  "source": {
    "id": "2505.14230",
    "kind": "arxiv",
    "version": 1
  }
}