Pith Number

pith:YQTSR4IN

pith:2022:YQTSR4INK6NWE5CE5A3VNFSWGH

not attested not anchored not stored refs pending

Stability of Kadomtsev-Petviashvili multi-line solitons

Derchyi Wu

arxiv:2205.07432 v3 · 2022-05-16 · math.AP · 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{YQTSR4INK6NWE5CE5A3VNFSWGH}

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.

Cited by

1 paper in Pith

On the B\"acklund transform and the stability of the line soliton of the KP-II equation on $\mathbb R^2$

Receipt and verification

First computed	2026-07-05T08:55:47.489621Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

c42728f10d579b627444e83756965631d55005c4b8d6aa59d8a332a90c7b7a8f

Aliases

arxiv: 2205.07432 · arxiv_version: 2205.07432v3 · doi: 10.48550/arxiv.2205.07432 · pith_short_12: YQTSR4INK6NW · pith_short_16: YQTSR4INK6NWE5CE · pith_short_8: YQTSR4IN

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/YQTSR4INK6NWE5CE5A3VNFSWGH \
  | 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: c42728f10d579b627444e83756965631d55005c4b8d6aa59d8a332a90c7b7a8f

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "e8d70f318219cc4053a0736801a92d75cf05b8d89b723c37c3a713882d602463",
    "cross_cats_sorted": [
      "nlin.SI"
    ],
    "license": "http://creativecommons.org/licenses/by-nc-nd/4.0/",
    "primary_cat": "math.AP",
    "submitted_at": "2022-05-16T02:46:35Z",
    "title_canon_sha256": "b39dca83c57efbda7138c45b8d36967640c3f55a1a595e3db61e33b145e2fb08"
  },
  "schema_version": "1.0",
  "source": {
    "id": "2205.07432",
    "kind": "arxiv",
    "version": 3
  }
}