Pith Number

pith:ZP44KVAR

pith:2018:ZP44KVART6MZPEGPXHUMLAGNAL

not attested not anchored not stored refs pending

Stokes waves with constant vorticity: I. numerical computation

Sergey A. Dyachenko, Vera Mikyoung Hur

arxiv:1802.07671 v1 · 2018-02-21 · 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{ZP44KVART6MZPEGPXHUMLAGNAL}

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	2026-05-18T00:22:49.662848Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

cbf9c554119f999790cfb9e8c580cd02f83f58ce66389af9a46d3672a1ce7d3e

Aliases

arxiv: 1802.07671 · arxiv_version: 1802.07671v1 · doi: 10.48550/arxiv.1802.07671 · pith_short_12: ZP44KVART6MZ · pith_short_16: ZP44KVART6MZPEGP · pith_short_8: ZP44KVAR

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/ZP44KVART6MZPEGPXHUMLAGNAL \
  | 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: cbf9c554119f999790cfb9e8c580cd02f83f58ce66389af9a46d3672a1ce7d3e

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "64965e061d217cb5ceb758e6b65148cc392424ee4a42df4a938532332595bf66",
    "cross_cats_sorted": [],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "physics.flu-dyn",
    "submitted_at": "2018-02-21T17:10:32Z",
    "title_canon_sha256": "070c3de32ab0788eb4e2b5db1a7042e4cb7c5ae57274e044b131e1cbbb2e9b3b"
  },
  "schema_version": "1.0",
  "source": {
    "id": "1802.07671",
    "kind": "arxiv",
    "version": 1
  }
}