Pith Number

pith:DFDI33ZN

pith:1999:DFDI33ZNKAFTSOS2QIQPFGH6IO

not attested not anchored not stored refs pending

On the deformation quantization of coadjoint orbits of semisimple Lie groups

M.A. Lledo, R. Fioresi

arxiv:math/9906104 v2 · 1999-06-15 · math.QA · hep-th

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

Add to your LaTeX paper

\usepackage{pith}
\pithnumber{DFDI33ZNKAFTSOS2QIQPFGH6IO}

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	2026-07-04T14:41:11.743713Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

19468def2d500b393a5a8220f298fe4389a632146e8c987053635e69f631040d

Aliases

arxiv: math/9906104 · arxiv_version: math/9906104v2 · doi: 10.48550/arxiv.math/9906104 · pith_short_12: DFDI33ZNKAFT · pith_short_16: DFDI33ZNKAFTSOS2 · pith_short_8: DFDI33ZN

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/DFDI33ZNKAFTSOS2QIQPFGH6IO \
  | 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: 19468def2d500b393a5a8220f298fe4389a632146e8c987053635e69f631040d

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "0cd1d6cd7e71b06c387381478920b137c6d6dd6c521130b5da4786cb3b10dfed",
    "cross_cats_sorted": [
      "hep-th"
    ],
    "license": "",
    "primary_cat": "math.QA",
    "submitted_at": "1999-06-15T12:55:26Z",
    "title_canon_sha256": "9fcc4e7f6dcdaea7258bd6f8eb5017e2007d1d4a5ef86d7121e72e82ccd666cd"
  },
  "schema_version": "1.0",
  "source": {
    "id": "math/9906104",
    "kind": "arxiv",
    "version": 2
  }
}