Pith Number

pith:PPPH627N

pith:1996:PPPH627NK73TQCLKVXJ3NGIXH7

not attested not anchored not stored refs pending

Why are the rational and hyperbolic Ruijsenaars-Schneider hierarchies governed by the same R-operators as the Calogero-Moser ones?

Germany), Yuri B. Suris (Bremen

arxiv:hep-th/9602160 v2 · 1996-02-28 · hep-th · nlin.SI · solv-int

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

Add to your LaTeX paper

\usepackage{pith}
\pithnumber{PPPH627NK73TQCLKVXJ3NGIXH7}

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

Reduction of a bi-Hamiltonian hierarchy on $T^*\mathrm{U}(n)$ to spin Ruijsenaars--Sutherland models

Receipt and verification

First computed	2026-07-04T16:02:04.760429Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

7bde7f6bed57f738096aadd3b699173fdca3e98e8374c004f263b2d8a9265993

Aliases

arxiv: hep-th/9602160 · arxiv_version: hep-th/9602160v2 · doi: 10.48550/arxiv.hep-th/9602160 · pith_short_12: PPPH627NK73T · pith_short_16: PPPH627NK73TQCLK · pith_short_8: PPPH627N

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/PPPH627NK73TQCLKVXJ3NGIXH7 \
  | 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: 7bde7f6bed57f738096aadd3b699173fdca3e98e8374c004f263b2d8a9265993

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "a099fb5bb52a926fe944f32121c3e8c0d1099e0e2b57eee69640739339059131",
    "cross_cats_sorted": [
      "nlin.SI",
      "solv-int"
    ],
    "license": "",
    "primary_cat": "hep-th",
    "submitted_at": "1996-02-28T11:25:17Z",
    "title_canon_sha256": "2fab432f8b2134a2dba3edd63f8388e301e26a1f8ffc22fd503265cad8c2cd58"
  },
  "schema_version": "1.0",
  "source": {
    "id": "hep-th/9602160",
    "kind": "arxiv",
    "version": 2
  }
}