Pith Number

pith:DMMRNDBN

pith:2002:DMMRNDBNL2BGVEG3NSVIPGXWAQ

not attested not anchored not stored refs pending

On the category O for rational Cherednik algebras

Eric Opdam, Nicolas Guay, Raphael Rouquier, Victor Ginzburg

arxiv:math/0212036 v4 · 2002-12-03 · math.RT · math.AG · math.QA · math.RA

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

Add to your LaTeX paper

\usepackage{pith}
\pithnumber{DMMRNDBNL2BGVEG3NSVIPGXWAQ}

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	2026-05-18T01:38:29.281365Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

1b19168c2d5e826a90db6caa879af6043c3d3209afc063e00a7fe5b1c8174f9c

Aliases

arxiv: math/0212036 · arxiv_version: math/0212036v4 · doi: 10.48550/arxiv.math/0212036 · pith_short_12: DMMRNDBNL2BG · pith_short_16: DMMRNDBNL2BGVEG3 · pith_short_8: DMMRNDBN

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/DMMRNDBNL2BGVEG3NSVIPGXWAQ \
  | 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: 1b19168c2d5e826a90db6caa879af6043c3d3209afc063e00a7fe5b1c8174f9c

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "6dd5ee946fc1521f12136d58273860b5080c4a566e952fc9d2fd2dd4ae93d983",
    "cross_cats_sorted": [
      "math.AG",
      "math.QA",
      "math.RA"
    ],
    "license": "",
    "primary_cat": "math.RT",
    "submitted_at": "2002-12-03T20:59:59Z",
    "title_canon_sha256": "5925e47a6451badfde6b845a987a73a6cb7c2c43fc7ce53f2e56ea47b892a0d8"
  },
  "schema_version": "1.0",
  "source": {
    "id": "math/0212036",
    "kind": "arxiv",
    "version": 4
  }
}