Pith Number

pith:QRUMC4K2

pith:2025:QRUMC4K2GFKUHMJ2TGGQ6AXD65

not attested not anchored not stored refs pending

Characterizing Ocean Flows with the Scattering Transform

A. Lawrence, J. Callies, J. W. Skinner

arxiv:2505.00819 v1 · 2025-05-01 · physics.ao-ph · 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{QRUMC4K2GFKUHMJ2TGGQ6AXD65}

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	2026-07-05T10:57:39.628353Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

8468c1715a315543b13a998d0f02e3f757e1f8838fa95a300689aeeb5790a2e6

Aliases

arxiv: 2505.00819 · arxiv_version: 2505.00819v1 · doi: 10.48550/arxiv.2505.00819 · pith_short_12: QRUMC4K2GFKU · pith_short_16: QRUMC4K2GFKUHMJ2 · pith_short_8: QRUMC4K2

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/QRUMC4K2GFKUHMJ2TGGQ6AXD65 \
  | 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: 8468c1715a315543b13a998d0f02e3f757e1f8838fa95a300689aeeb5790a2e6

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "5a63972672c65a6dfd700ec826124f62c8638e88035dfcdd8dea2e5ea296ddc8",
    "cross_cats_sorted": [
      "physics.flu-dyn"
    ],
    "license": "http://creativecommons.org/licenses/by/4.0/",
    "primary_cat": "physics.ao-ph",
    "submitted_at": "2025-05-01T19:19:55Z",
    "title_canon_sha256": "b28bd32c4596d3f3a9f8307fec905fa14665ce914a03ff63f091779e5800f571"
  },
  "schema_version": "1.0",
  "source": {
    "id": "2505.00819",
    "kind": "arxiv",
    "version": 1
  }
}