Pith Number

pith:RUMHXHJF

pith:2011:RUMHXHJFAUVZROREU6QRXPD3VL

not attested not anchored not stored refs pending

Generalized Macdonald-Ruijsenaars systems

A. Silantyev, M. Feigin

arxiv:1102.3903 v2 · 2011-02-18 · math.QA · math-ph · math.MP · math.RT · 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{RUMHXHJFAUVZROREU6QRXPD3VL}

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	2026-05-18T04:20:52.493697Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

8d187b9d25052b98ba24a7a11bbc7baaf00197148f3d4f4fd4659f46c8c14c15

Aliases

arxiv: 1102.3903 · arxiv_version: 1102.3903v2 · doi: 10.48550/arxiv.1102.3903 · pith_short_12: RUMHXHJFAUVZ · pith_short_16: RUMHXHJFAUVZRORE · pith_short_8: RUMHXHJF

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/RUMHXHJFAUVZROREU6QRXPD3VL \
  | 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: 8d187b9d25052b98ba24a7a11bbc7baaf00197148f3d4f4fd4659f46c8c14c15

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "326ef9ba04e0e2129b44d787b5c5eaa7e039e2f2be108a8cff91ffc87ed4e552",
    "cross_cats_sorted": [
      "math-ph",
      "math.MP",
      "math.RT",
      "nlin.SI"
    ],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "math.QA",
    "submitted_at": "2011-02-18T20:31:01Z",
    "title_canon_sha256": "6cb2273bf8b513ea625f057040ac10ce287b635b27d5da9ccbdce316d2e01b15"
  },
  "schema_version": "1.0",
  "source": {
    "id": "1102.3903",
    "kind": "arxiv",
    "version": 2
  }
}