Pith Number

pith:FHKXTVWX

pith:2011:FHKXTVWXUJD3S4D2ARU5W5DFIF

not attested not anchored not stored refs pending

When is the ring of $T$ invariants of the homogeneous coordinate ring of $G/B$ a polynomial algebra- connection with the Coxeter elements

B. Narasimha Chary, Santosha Kumar Pattanayak, S. Senthamarai Kannan

arxiv:1110.2291 v2 · 2011-10-11 · 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{FHKXTVWXUJD3S4D2ARU5W5DFIF}

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	2026-05-18T03:40:14.414386Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

29d579d6d7a247b9707a0469db74654155e79692805057dd26fb0e2d2611cbf8

Aliases

arxiv: 1110.2291 · arxiv_version: 1110.2291v2 · doi: 10.48550/arxiv.1110.2291 · pith_short_12: FHKXTVWXUJD3 · pith_short_16: FHKXTVWXUJD3S4D2 · pith_short_8: FHKXTVWX

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/FHKXTVWXUJD3S4D2ARU5W5DFIF \
  | 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: 29d579d6d7a247b9707a0469db74654155e79692805057dd26fb0e2d2611cbf8

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "c3057688a939e2413869ba5283c2bf3090371c7ce55562b594fda01198435a9b",
    "cross_cats_sorted": [],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "math.AG",
    "submitted_at": "2011-10-11T07:28:34Z",
    "title_canon_sha256": "d9c7c86685a7d277863ac5c08e539438f42af5bc11d8eb59c60e640b987d8f4b"
  },
  "schema_version": "1.0",
  "source": {
    "id": "1110.2291",
    "kind": "arxiv",
    "version": 2
  }
}