Pith Number

pith:KU2O5AFN

pith:2007:KU2O5AFNXE5MN5JPY6BYXCUKI4

not attested not anchored not stored refs pending

Singular Eigenfunctions of Calogero-Sutherland Type Systems and How to Transform Them into Regular Ones

Edwin Langmann

arxiv:math-ph/0702089 v1 · 2007-02-26 · math-ph · math.MP · 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{KU2O5AFNXE5MN5JPY6BYXCUKI4}

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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

Exact solutions by integrals of the non-stationary elliptic Calogero-Sutherland equation

Receipt and verification

First computed	2026-07-04T15:11:05.677268Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

5534ee80adb93ac6f52fc7838b8a8a4716d3a35aff40ada2cd24e34b98051171

Aliases

arxiv: math-ph/0702089 · arxiv_version: math-ph/0702089v1 · doi: 10.48550/arxiv.math-ph/0702089 · pith_short_12: KU2O5AFNXE5M · pith_short_16: KU2O5AFNXE5MN5JP · pith_short_8: KU2O5AFN

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/KU2O5AFNXE5MN5JPY6BYXCUKI4 \
  | 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: 5534ee80adb93ac6f52fc7838b8a8a4716d3a35aff40ada2cd24e34b98051171

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "1045271a5c8ed4914829084c3374688037c3175139c01718f5af0f637e5f3c5c",
    "cross_cats_sorted": [
      "math.MP",
      "nlin.SI"
    ],
    "license": "",
    "primary_cat": "math-ph",
    "submitted_at": "2007-02-26T17:28:37Z",
    "title_canon_sha256": "b98948337186343288b636602a0ff53d8a4f1bb0e3692d53701330d2d3b8c9a7"
  },
  "schema_version": "1.0",
  "source": {
    "id": "math-ph/0702089",
    "kind": "arxiv",
    "version": 1
  }
}