Pith Number

pith:KFLENZ3I

pith:2026:KFLENZ3I72XLV4V6BTIPHEXKUQ

not attested not anchored not stored refs pending

Asymptotic forms of the Ursell edge waves on a gently sloping beach

A. Merzon, M. I. Romero Rodr\'iguez, P. Zhevandrov

arxiv:2607.12289 v1 · 2026-07-14 · math-ph · math.MP

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

Add to your LaTeX paper

\usepackage{pith}
\pithnumber{KFLENZ3I72XLV4V6BTIPHEXKUQ}

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	2026-07-15T00:21:43.030922Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

515646e768feaebaf2be0cd0f392eaa426b8021a3f92b39def846d18b341513e

Aliases

arxiv: 2607.12289 · arxiv_version: 2607.12289v1 · doi: 10.48550/arxiv.2607.12289 · pith_short_12: KFLENZ3I72XL · pith_short_16: KFLENZ3I72XLV4V6 · pith_short_8: KFLENZ3I

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/KFLENZ3I72XLV4V6BTIPHEXKUQ \
  | 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: 515646e768feaebaf2be0cd0f392eaa426b8021a3f92b39def846d18b341513e

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "85372ac8375478b08556bfc8d9009f42b77192b61bcfb24772d6df78baff82f2",
    "cross_cats_sorted": [
      "math.MP"
    ],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "math-ph",
    "submitted_at": "2026-07-14T02:48:56Z",
    "title_canon_sha256": "27beef24cae266a2f4d4e703155e589852ab96f67702d077666fb4eb0fde4224"
  },
  "schema_version": "1.0",
  "source": {
    "id": "2607.12289",
    "kind": "arxiv",
    "version": 1
  }
}