Pith Number

pith:PLUSB5U6

pith:2007:PLUSB5U6CHD5COKA37I75VQBMR

not attested not anchored not stored refs pending

Asymptotic description of solitary wave trains in fully nonlinear shallow-water theory

G.A. El, N.F. Smyth, R.H.J. Grimshaw

arxiv:0710.3379 v2 · 2007-10-17 · 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{PLUSB5U6CHD5COKA37I75VQBMR}

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	2026-05-18T04:40:54.986052Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

7ae920f69e11c7d13940dfd1fed60164781aa905c039618b7b7406d9036074b4

Aliases

arxiv: 0710.3379 · arxiv_version: 0710.3379v2 · doi: 10.48550/arxiv.0710.3379 · pith_short_12: PLUSB5U6CHD5 · pith_short_16: PLUSB5U6CHD5COKA · pith_short_8: PLUSB5U6

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/PLUSB5U6CHD5COKA37I75VQBMR \
  | 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: 7ae920f69e11c7d13940dfd1fed60164781aa905c039618b7b7406d9036074b4

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "42989596451525c425b360826bb8e2aaed7f5aa482fab200df3daa59d4ae5672",
    "cross_cats_sorted": [],
    "license": "",
    "primary_cat": "nlin.PS",
    "submitted_at": "2007-10-17T19:46:52Z",
    "title_canon_sha256": "1d7d2a8d6294f90e77c3ddf78f2063b81dc5a33c6f1a52dcc354a0eee5c3d216"
  },
  "schema_version": "1.0",
  "source": {
    "id": "0710.3379",
    "kind": "arxiv",
    "version": 2
  }
}