Pith Number

pith:XVAZLN5F

pith:2018:XVAZLN5F5Q7XWTTFQQAM5ANF6C

not attested not anchored not stored refs pending

Surface waves over currents and uneven bottom

Alan C. Compelli, Calin I. Martin, Michail D. Todorov, Rossen I.Ivanov

arxiv:1811.03140 v1 · 2018-11-07 · physics.flu-dyn · 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{XVAZLN5F5Q7XWTTFQQAM5ANF6C}

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	2026-05-17T23:53:50.263403Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

bd4195b7a5ec3f7b4e658400ce81a5f080141e2b3e3a2efd34480e0468b2a851

Aliases

arxiv: 1811.03140 · arxiv_version: 1811.03140v1 · doi: 10.48550/arxiv.1811.03140 · pith_short_12: XVAZLN5F5Q7X · pith_short_16: XVAZLN5F5Q7XWTTF · pith_short_8: XVAZLN5F

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/XVAZLN5F5Q7XWTTFQQAM5ANF6C \
  | 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: bd4195b7a5ec3f7b4e658400ce81a5f080141e2b3e3a2efd34480e0468b2a851

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "8bf9051336d95c18524503e2aaaaee10aefb48f1ba3006f4fda181aa61e58da8",
    "cross_cats_sorted": [
      "nlin.PS"
    ],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "physics.flu-dyn",
    "submitted_at": "2018-11-07T20:54:11Z",
    "title_canon_sha256": "46462d86583fb2bd28b713bbcfdb77c3df2a25bd9658b19ce350c9142a06a74a"
  },
  "schema_version": "1.0",
  "source": {
    "id": "1811.03140",
    "kind": "arxiv",
    "version": 1
  }
}