Pith Number

pith:ATZEFTUO

pith:2019:ATZEFTUOGN454MQCDJOI2QDOZW

not attested not anchored not stored refs pending

Quantum Boson Algebra and Poisson Geometry of the Flag Variety

Yu Li

arxiv:1904.10141 v1 · 2019-04-23 · math.QA · math.RT

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

Add to your LaTeX paper

\usepackage{pith}
\pithnumber{ATZEFTUOGN454MQCDJOI2QDOZW}

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	2026-05-17T23:47:54.988534Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

04f242ce8e3379de32021a5c8d406ecd951f6c3cc15a17d2709ffc7bbc90711a

Aliases

arxiv: 1904.10141 · arxiv_version: 1904.10141v1 · doi: 10.48550/arxiv.1904.10141 · pith_short_12: ATZEFTUOGN45 · pith_short_16: ATZEFTUOGN454MQC · pith_short_8: ATZEFTUO

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/ATZEFTUOGN454MQCDJOI2QDOZW \
  | 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: 04f242ce8e3379de32021a5c8d406ecd951f6c3cc15a17d2709ffc7bbc90711a

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "2bd028ce6cc41b3b7aef8b2213c684a257287c4df8ba9e57f89b83c9086a0231",
    "cross_cats_sorted": [
      "math.RT"
    ],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "math.QA",
    "submitted_at": "2019-04-23T04:05:34Z",
    "title_canon_sha256": "d08209213014cca0e207ce0726042443bf7d0f90b35b6cb55b9160e4025a2945"
  },
  "schema_version": "1.0",
  "source": {
    "id": "1904.10141",
    "kind": "arxiv",
    "version": 1
  }
}