Pith Number

pith:TQZC4EY7

pith:2022:TQZC4EY7KEJ2CMNILQJYEP4J76

not attested not anchored not stored refs pending

The integral cohomology rings of Peterson varieties in type A

Haozhi Zeng, Hiraku Abe

arxiv:2203.02629 v2 · 2022-03-05 · math.AG · math.AT

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

Add to your LaTeX paper

\usepackage{pith}
\pithnumber{TQZC4EY7KEJ2CMNILQJYEP4J76}

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.

Cited by

1 paper in Pith

Mixed Eulerian numbers and beyond

Receipt and verification

First computed	2026-07-05T06:42:01.791384Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

9c322e131f5113a131a85c13823f89ffa886a7e26de8a68979d199d9a712e1b4

Aliases

arxiv: 2203.02629 · arxiv_version: 2203.02629v2 · doi: 10.48550/arxiv.2203.02629 · pith_short_12: TQZC4EY7KEJ2 · pith_short_16: TQZC4EY7KEJ2CMNI · pith_short_8: TQZC4EY7

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/TQZC4EY7KEJ2CMNILQJYEP4J76 \
  | 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: 9c322e131f5113a131a85c13823f89ffa886a7e26de8a68979d199d9a712e1b4

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "956e2ece7a84b37f0a47d8cecd95e965c9764b393cccbdfa04185e9f066c15d7",
    "cross_cats_sorted": [
      "math.AT"
    ],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "math.AG",
    "submitted_at": "2022-03-05T00:56:23Z",
    "title_canon_sha256": "a17a21074028ff0f716fa3f5f3cfc3fc3c25a6fb212fa76b0b231ffb5d5dd057"
  },
  "schema_version": "1.0",
  "source": {
    "id": "2203.02629",
    "kind": "arxiv",
    "version": 2
  }
}