Pith Number

pith:N6G74QEF

pith:2026:N6G74QEFDFTTZOQUWV5OT2MIL3

not attested not anchored not stored refs pending

Orbital Stability of Smooth Traveling Solitary Waves to the Fornberg-Whitham Equation

Stephane Lafortune, Xijun Deng, Zhisu Liu

arxiv:2605.19906 v1 · 2026-05-19 · math.AP · nlin.PS · nlin.SI

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

Add to your LaTeX paper

\usepackage{pith}
\pithnumber{N6G74QEFDFTTZOQUWV5OT2MIL3}

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	2026-05-20T02:05:54.718845Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

6f8dfe408519673cba14b57ae9e9885eeba0abe356a771e6c86b155b66e51df0

Aliases

arxiv: 2605.19906 · arxiv_version: 2605.19906v1 · doi: 10.48550/arxiv.2605.19906 · pith_short_12: N6G74QEFDFTT · pith_short_16: N6G74QEFDFTTZOQU · pith_short_8: N6G74QEF

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/N6G74QEFDFTTZOQUWV5OT2MIL3 \
  | 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: 6f8dfe408519673cba14b57ae9e9885eeba0abe356a771e6c86b155b66e51df0

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "e9ef1d51aed29aa9b9501bbf8a4948abe6e3e6a7fc3e11187e1353d767324846",
    "cross_cats_sorted": [
      "nlin.PS",
      "nlin.SI"
    ],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "math.AP",
    "submitted_at": "2026-05-19T14:35:38Z",
    "title_canon_sha256": "c403076097fd11bcf25b53ac7ae9105b5a8bb74d8ad14073c803be5470cabe33"
  },
  "schema_version": "1.0",
  "source": {
    "id": "2605.19906",
    "kind": "arxiv",
    "version": 1
  }
}