Pith Number

pith:MAZWA7YW

pith:2014:MAZWA7YWOKWDAOPPJD5NGSAVMK

not attested not anchored not stored refs pending

An update of quantum cohomology of homogeneous varieties

Changzheng Li, Naichung Conan Leung

arxiv:1407.5905 v1 · 2014-07-22 · math.AG · math.AT · 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{MAZWA7YWOKWDAOPPJD5NGSAVMK}

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	2026-05-18T02:47:06.415296Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

6033607f1672ac3039ef48fad34815628547a6c9b0a96fe086e8e471ca8000b6

Aliases

arxiv: 1407.5905 · arxiv_version: 1407.5905v1 · doi: 10.48550/arxiv.1407.5905 · pith_short_12: MAZWA7YWOKWD · pith_short_16: MAZWA7YWOKWDAOPP · pith_short_8: MAZWA7YW

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/MAZWA7YWOKWDAOPPJD5NGSAVMK \
  | 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: 6033607f1672ac3039ef48fad34815628547a6c9b0a96fe086e8e471ca8000b6

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "43c1f4875d36722632de4ad0c5cc959c52c69ad8a7e312b85477bfc96ff1ba42",
    "cross_cats_sorted": [
      "math.AT",
      "math.CO"
    ],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "math.AG",
    "submitted_at": "2014-07-22T15:37:07Z",
    "title_canon_sha256": "d38851273bbd94aea4e4ee96fa4c4794a53e1be46a1275aa2529ddec620be2ee"
  },
  "schema_version": "1.0",
  "source": {
    "id": "1407.5905",
    "kind": "arxiv",
    "version": 1
  }
}