Pith Number

pith:LE5HXMEJ

pith:2012:LE5HXMEJDZR5HB653SO6J3JOLR

not attested not anchored not stored refs pending

Nonlinear shallow ocean wave soliton interactions on flat beaches

Douglas E. Baldwin, Mark J. Ablowitz

arxiv:1208.2904 v1 · 2012-08-14 · 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{LE5HXMEJDZR5HB653SO6J3JOLR}

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	2026-05-18T03:37:08.202781Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

593a7bb0891e63d387dddc9de4ed2e5c54945d5a0e55fa9270151a2d948893e5

Aliases

arxiv: 1208.2904 · arxiv_version: 1208.2904v1 · doi: 10.48550/arxiv.1208.2904 · pith_short_12: LE5HXMEJDZR5 · pith_short_16: LE5HXMEJDZR5HB65 · pith_short_8: LE5HXMEJ

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/LE5HXMEJDZR5HB653SO6J3JOLR \
  | 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: 593a7bb0891e63d387dddc9de4ed2e5c54945d5a0e55fa9270151a2d948893e5

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "0327a88de70f304b6cbc7d223ba1918f5a03d260dd0b29f163a67990609310ec",
    "cross_cats_sorted": [],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "nlin.PS",
    "submitted_at": "2012-08-14T15:40:50Z",
    "title_canon_sha256": "1bf019fca0fd6f372c4ee45d031fba171f413f483e07cdf8f3148da266d75e50"
  },
  "schema_version": "1.0",
  "source": {
    "id": "1208.2904",
    "kind": "arxiv",
    "version": 1
  }
}