Pith Number

pith:VH632MU3

pith:2011:VH632MU3X2U3UW6KASMLO5GNST

not attested not anchored not stored refs pending

Classical aspects of quantum cohomology of generalized flag varieties

Changzheng Li, Naichung Conan Leung

arxiv:1107.4744 v1 · 2011-07-24 · math.AG · math.CO

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

Add to your LaTeX paper

\usepackage{pith}
\pithnumber{VH632MU3X2U3UW6KASMLO5GNST}

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	2026-05-18T04:17:01.929586Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

a9fdbd329bbea9ba5bca0498b774cd94fa292d72ad224473be81fcd37e1ffb51

Aliases

arxiv: 1107.4744 · arxiv_version: 1107.4744v1 · doi: 10.48550/arxiv.1107.4744 · pith_short_12: VH632MU3X2U3 · pith_short_16: VH632MU3X2U3UW6K · pith_short_8: VH632MU3

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/VH632MU3X2U3UW6KASMLO5GNST \
  | 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: a9fdbd329bbea9ba5bca0498b774cd94fa292d72ad224473be81fcd37e1ffb51

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "42bfb0d237209988d263b0ea5e230444b933b0f9fcc36ac95795afbea7810752",
    "cross_cats_sorted": [
      "math.CO"
    ],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "math.AG",
    "submitted_at": "2011-07-24T11:12:06Z",
    "title_canon_sha256": "dc4b29f26855929c135cbbb7380afbb7dc4cd3f8a24f509d628e481490923175"
  },
  "schema_version": "1.0",
  "source": {
    "id": "1107.4744",
    "kind": "arxiv",
    "version": 1
  }
}