Pith Number

pith:TUOODALM

pith:2026:TUOODALMSSFDUYIBV6KFGHAP2M

not attested not anchored not stored refs pending

Schubert varieties for the super affine Grassmannian of $GL_{n|m}$

Sofia Gureva, Vladimir Stukopin

arxiv:2606.17318 v1 · 2026-06-15 · 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{TUOODALMSSFDUYIBV6KFGHAP2M}

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	2026-06-19T16:10:08.869131Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

9d1ce1816c948a3a6101af94531c0fd33ab695e0842cf82c13ce1e8160e5cfd9

Aliases

arxiv: 2606.17318 · arxiv_version: 2606.17318v1 · doi: 10.48550/arxiv.2606.17318 · pith_short_12: TUOODALMSSFD · pith_short_16: TUOODALMSSFDUYIB · pith_short_8: TUOODALM

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/TUOODALMSSFDUYIBV6KFGHAP2M \
  | 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: 9d1ce1816c948a3a6101af94531c0fd33ab695e0842cf82c13ce1e8160e5cfd9

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "20573b3d9892788168a03fa9787b71c61947d675406fa47ad0bf325833da5691",
    "cross_cats_sorted": [],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "math.AG",
    "submitted_at": "2026-06-15T21:56:46Z",
    "title_canon_sha256": "9a1bf962320e301d5e3e4de5549fcb4a96b0e233948b6f7749e0e14424a2e3fe"
  },
  "schema_version": "1.0",
  "source": {
    "id": "2606.17318",
    "kind": "arxiv",
    "version": 1
  }
}