Pith Number

pith:O7CAMR7U

pith:2015:O7CAMR7UDIU5HBWPBE4ZAH4OCM

not attested not anchored not stored refs pending

Branch cuts of Stokes wave on deep water. Part II: Structure and location of branch points in infinite set of sheets of Riemann surface

Pavel M. Lushnikov

arxiv:1509.03393 v2 · 2015-09-11 · nlin.PS

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

Add to your LaTeX paper

\usepackage{pith}
\pithnumber{O7CAMR7UDIU5HBWPBE4ZAH4OCM}

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	2026-05-18T01:11:43.780017Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

77c40647f41a29d386cf0939901f8e132d0d80d69fd58f833537ce5f345da45f

Aliases

arxiv: 1509.03393 · arxiv_version: 1509.03393v2 · doi: 10.48550/arxiv.1509.03393 · pith_short_12: O7CAMR7UDIU5 · pith_short_16: O7CAMR7UDIU5HBWP · pith_short_8: O7CAMR7U

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/O7CAMR7UDIU5HBWPBE4ZAH4OCM \
  | 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: 77c40647f41a29d386cf0939901f8e132d0d80d69fd58f833537ce5f345da45f

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "0c745a6bccba425030bd0fd1961cfed7c5502e760cf737a988ed6c04dbc80b8f",
    "cross_cats_sorted": [],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "nlin.PS",
    "submitted_at": "2015-09-11T05:45:29Z",
    "title_canon_sha256": "3b4c0409b823795dc377ad52c36f8aa87be47f7a1a6b2f7cd1e04c774631b1e9"
  },
  "schema_version": "1.0",
  "source": {
    "id": "1509.03393",
    "kind": "arxiv",
    "version": 2
  }
}