Pith Number

pith:X4SB7PL2

pith:2024:X4SB7PL2IK3ZSHEKGFMQVGCYAF

not attested not anchored not stored refs pending

The extended versions of the noncommutative KP and mKP equations and Miura transformation

Cui Mengyuan, Li Chunxia, Muhammad Kashif

arxiv:2404.11391 v1 · 2024-04-17 · 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{X4SB7PL2IK3ZSHEKGFMQVGCYAF}

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	2026-07-05T08:09:08.241015Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

bf241fbd7a42b7991c8a31590a985801507d627264af1334c7ec5d6b713641b2

Aliases

arxiv: 2404.11391 · arxiv_version: 2404.11391v1 · doi: 10.48550/arxiv.2404.11391 · pith_short_12: X4SB7PL2IK3Z · pith_short_16: X4SB7PL2IK3ZSHEK · pith_short_8: X4SB7PL2

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/X4SB7PL2IK3ZSHEKGFMQVGCYAF \
  | 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: bf241fbd7a42b7991c8a31590a985801507d627264af1334c7ec5d6b713641b2

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "00142bae3ee2369a894246baa4b6636f338a5b49dcfeff9e393adad8e76274b1",
    "cross_cats_sorted": [],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "nlin.SI",
    "submitted_at": "2024-04-17T13:52:04Z",
    "title_canon_sha256": "fc9b470de41fcab3a13319ff1176c13fee2382c4b488bb8d70bacab97eb312d2"
  },
  "schema_version": "1.0",
  "source": {
    "id": "2404.11391",
    "kind": "arxiv",
    "version": 1
  }
}