Pith Number

pith:N2TZNKOC

pith:2025:N2TZNKOC2OAHALYIHQO6AXTPUP

not attested not anchored not stored refs pending

On the quantum parameter in the quantum cohomology of a family of odd symplectic partial flag varieties

Caleb Shank, Connor Bean, Ryan M. Shifler

arxiv:2502.15550 v2 · 2025-02-21 · math.AG

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

Add to your LaTeX paper

\usepackage{pith}
\pithnumber{N2TZNKOC2OAHALYIHQO6AXTPUP}

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	2026-07-05T10:18:51.905864Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

6ea796a9c2d380702f083c1de05e6fa3e37f433795fe6de33e85b9fd87f8dea3

Aliases

arxiv: 2502.15550 · arxiv_version: 2502.15550v2 · doi: 10.48550/arxiv.2502.15550 · pith_short_12: N2TZNKOC2OAH · pith_short_16: N2TZNKOC2OAHALYI · pith_short_8: N2TZNKOC

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/N2TZNKOC2OAHALYIHQO6AXTPUP \
  | 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: 6ea796a9c2d380702f083c1de05e6fa3e37f433795fe6de33e85b9fd87f8dea3

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "5ab45f2617d0823a3eaa8140aa546cf5c00a23083de4a092bea1eafbd8559dc8",
    "cross_cats_sorted": [],
    "license": "http://creativecommons.org/licenses/by/4.0/",
    "primary_cat": "math.AG",
    "submitted_at": "2025-02-21T15:58:46Z",
    "title_canon_sha256": "325e813360a43f4daac16c19cb71e08a44b506dcb7dc5a373e6fd1b1c1d99114"
  },
  "schema_version": "1.0",
  "source": {
    "id": "2502.15550",
    "kind": "arxiv",
    "version": 2
  }
}