Pith Number

pith:ARQ6V6R7

pith:2002:ARQ6V6R73DNANW6KFPB7P57H55

not attested not anchored not stored refs pending

Direct and inverse spectral transform for the relativistic Toda lattice and the connection with Laurent orthogonal polynomials

A.B.J. Kuijlaars, J. Coussement, W. Van Assche

arxiv:math/0204155 v1 · 2002-04-11 · math.CA · 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{ARQ6V6R73DNANW6KFPB7P57H55}

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	2026-05-18T03:11:24.562555Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

0461eafa3fd8da06dbca2bc3f7f7e7ef667a63387d39e7971021875da6dfd9a1

Aliases

arxiv: math/0204155 · arxiv_version: math/0204155v1 · doi: 10.48550/arxiv.math/0204155 · pith_short_12: ARQ6V6R73DNA · pith_short_16: ARQ6V6R73DNANW6K · pith_short_8: ARQ6V6R7

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/ARQ6V6R73DNANW6KFPB7P57H55 \
  | 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: 0461eafa3fd8da06dbca2bc3f7f7e7ef667a63387d39e7971021875da6dfd9a1

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "7cc5d00208078bf9ca887910a4ad063c45a826b0cede432aebf25e96a27c07ca",
    "cross_cats_sorted": [
      "math-ph",
      "math.MP"
    ],
    "license": "",
    "primary_cat": "math.CA",
    "submitted_at": "2002-04-11T16:29:32Z",
    "title_canon_sha256": "f2f10b51a6697663a7ad0d05e9e33e29f6efe26c50563c48d2e90ac176559ca7"
  },
  "schema_version": "1.0",
  "source": {
    "id": "math/0204155",
    "kind": "arxiv",
    "version": 1
  }
}