Pith Number

pith:M7Q2SN4E

pith:2024:M7Q2SN4ENBC56C6F5EINYPYZDF

not attested not anchored not stored refs pending

A Pl\"ucker coordinate mirror for partial flag varieties and quantum Schubert calculus

Changzheng Li, Chi Zhang, Konstanze Rietsch, Mingzhi Yang

arxiv:2401.15640 v2 · 2024-01-28 · 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{M7Q2SN4ENBC56C6F5EINYPYZDF}

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

Gamma conjecture I for flag varieties

Receipt and verification

First computed	2026-07-05T07:43:35.141755Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

67e1a937846845df0bc5e910dc3f19196fb291294cdc36b79987ae015d937793

Aliases

arxiv: 2401.15640 · arxiv_version: 2401.15640v2 · doi: 10.48550/arxiv.2401.15640 · pith_short_12: M7Q2SN4ENBC5 · pith_short_16: M7Q2SN4ENBC56C6F · pith_short_8: M7Q2SN4E

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/M7Q2SN4ENBC56C6F5EINYPYZDF \
  | 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: 67e1a937846845df0bc5e910dc3f19196fb291294cdc36b79987ae015d937793

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "57afdb983aeaef5cea09bca03cb9c5cf106e3645e87a1dd9194631c236038d0d",
    "cross_cats_sorted": [
      "math.CO"
    ],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "math.AG",
    "submitted_at": "2024-01-28T12:28:40Z",
    "title_canon_sha256": "d360f28b277bdb64c2369290a2487ad999939783853e2232f56fe592ee1006f7"
  },
  "schema_version": "1.0",
  "source": {
    "id": "2401.15640",
    "kind": "arxiv",
    "version": 2
  }
}