Pith Number

pith:VEPWT5X5

pith:2010:VEPWT5X5A4M4GJOKPKQ3WYTU4D

not attested not anchored not stored refs pending

Generically transitive actions on multiple flag varieties

Rostislav Devyatov

arxiv:1007.1353 v1 · 2010-07-08 · math.AG · math.RT

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

Add to your LaTeX paper

\usepackage{pith}
\pithnumber{VEPWT5X5A4M4GJOKPKQ3WYTU4D}

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	2026-05-18T01:30:43.601654Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

a91f69f6fd0719c325ca7aa1bb6274e0cf85bb8d639a370a1955a954336234b0

Aliases

arxiv: 1007.1353 · arxiv_version: 1007.1353v1 · doi: 10.48550/arxiv.1007.1353 · pith_short_12: VEPWT5X5A4M4 · pith_short_16: VEPWT5X5A4M4GJOK · pith_short_8: VEPWT5X5

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/VEPWT5X5A4M4GJOKPKQ3WYTU4D \
  | 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: a91f69f6fd0719c325ca7aa1bb6274e0cf85bb8d639a370a1955a954336234b0

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "9e5da8eca15d49ef816d8cd9a1dc27f5219d7546af5ba4f3d880c6119b215a42",
    "cross_cats_sorted": [
      "math.RT"
    ],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "math.AG",
    "submitted_at": "2010-07-08T11:55:58Z",
    "title_canon_sha256": "e6a7c88c2095e753828029cc5e7544d6b2e7bf000d4f1d2c692321c1ad63375d"
  },
  "schema_version": "1.0",
  "source": {
    "id": "1007.1353",
    "kind": "arxiv",
    "version": 1
  }
}