Pith Number

pith:TCFZYPPY

pith:2018:TCFZYPPYPBH3INHNLB4DZERB2Z

not attested not anchored not stored refs pending

Weakly-nonlinear solution of coupled Boussinesq equations and radiating solitary waves

K.R. Khusnutdinova, M.R. Tranter

arxiv:1810.13358 v1 · 2018-10-31 · nlin.PS · nlin.SI · physics.class-ph

Open paper page JSON Open Graph Bundle Merged state Verified badge What is a Pith Number?

Add to your LaTeX paper

\usepackage{pith}
\pithnumber{TCFZYPPYPBH3INHNLB4DZERB2Z}

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	2026-05-18T00:01:49.558992Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

988b9c3df8784fb434ed58783c9221d6428d569f5f89dd004fbf268be4e81569

Aliases

arxiv: 1810.13358 · arxiv_version: 1810.13358v1 · doi: 10.48550/arxiv.1810.13358 · pith_short_12: TCFZYPPYPBH3 · pith_short_16: TCFZYPPYPBH3INHN · pith_short_8: TCFZYPPY

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/TCFZYPPYPBH3INHNLB4DZERB2Z \
  | 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: 988b9c3df8784fb434ed58783c9221d6428d569f5f89dd004fbf268be4e81569

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "5d703667755e7c5bb81a3151e9060a5e629c4ff6d842ba35cf2ca46e492e073a",
    "cross_cats_sorted": [
      "nlin.SI",
      "physics.class-ph"
    ],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "nlin.PS",
    "submitted_at": "2018-10-31T15:52:25Z",
    "title_canon_sha256": "984fd4645f624abbcc1c6fef0a66704705ec46ca815034691811359947edb59a"
  },
  "schema_version": "1.0",
  "source": {
    "id": "1810.13358",
    "kind": "arxiv",
    "version": 1
  }
}