Pith Number

pith:OY55WKPU

pith:2022:OY55WKPUPOK26QVQVTUM5Y6UBO

not attested not anchored not stored refs pending

Solitary wave interactions with a periodic forcing: the extended Korteweg-de Vries framework

Efim Pelinovsky, Marcelo V. Flamarion

arxiv:2209.03085 v1 · 2022-09-07 · 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{OY55WKPUPOK26QVQVTUM5Y6UBO}

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	2026-07-05T04:55:31.359547Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

763bdb29f47b95af42b0ace8cee3d40bbd306724fcfa74b32d4e52f28a0d8810

Aliases

arxiv: 2209.03085 · arxiv_version: 2209.03085v1 · doi: 10.48550/arxiv.2209.03085 · pith_short_12: OY55WKPUPOK2 · pith_short_16: OY55WKPUPOK26QVQ · pith_short_8: OY55WKPU

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/OY55WKPUPOK26QVQVTUM5Y6UBO \
  | 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: 763bdb29f47b95af42b0ace8cee3d40bbd306724fcfa74b32d4e52f28a0d8810

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "8835118e016da7b5f943c599ddf808f292795ed90853cdd3ea1f284f28edc244",
    "cross_cats_sorted": [],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "physics.flu-dyn",
    "submitted_at": "2022-09-07T11:51:43Z",
    "title_canon_sha256": "efb9ba993670445aff3b20dc5de339e28afa3ef74cf27b606785bdc3b4afecf8"
  },
  "schema_version": "1.0",
  "source": {
    "id": "2209.03085",
    "kind": "arxiv",
    "version": 1
  }
}