Pith Number

pith:2B32TCXI

pith:2024:2B32TCXIB626RBQFDU5HBJTCCW

not attested not anchored not stored refs pending

The generalized Darboux matrices with the same poles and their applications

Deng-Shan Wang, Yu-Yue Li

arxiv:2411.15599 v1 · 2024-11-23 · nlin.SI · math-ph · math.MP

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

Add to your LaTeX paper

\usepackage{pith}
\pithnumber{2B32TCXIB626RBQFDU5HBJTCCW}

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	2026-07-05T09:39:37.799608Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

d077a98ae80fb5e886051d3a70a66215976b31df064671826614c317ae7e4723

Aliases

arxiv: 2411.15599 · arxiv_version: 2411.15599v1 · doi: 10.48550/arxiv.2411.15599 · pith_short_12: 2B32TCXIB626 · pith_short_16: 2B32TCXIB626RBQF · pith_short_8: 2B32TCXI

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/2B32TCXIB626RBQFDU5HBJTCCW \
  | 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: d077a98ae80fb5e886051d3a70a66215976b31df064671826614c317ae7e4723

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "b717a76a2eba8a8d4e20e81d21d0bbd537d3479ab61769b110b5d8c6ed6c4a1c",
    "cross_cats_sorted": [
      "math-ph",
      "math.MP"
    ],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "nlin.SI",
    "submitted_at": "2024-11-23T16:26:56Z",
    "title_canon_sha256": "42211524d7fcb49483a507df4f8995098113c166049a18eff6cf1167993f49c2"
  },
  "schema_version": "1.0",
  "source": {
    "id": "2411.15599",
    "kind": "arxiv",
    "version": 1
  }
}