Pith Number

pith:EDGFZP53

pith:2022:EDGFZP53SWZ5AICLYDVET7BGKM

not attested not anchored not stored refs pending

Combinatorial Mutations of Gelfand-Tsetlin Polytopes, Feigin-Fourier-Littelmann-Vinberg Polytopes, and Block Diagonal Matching Field Polytopes

Akihiro Higashitani, Fatemeh Mohammadi, Oliver Clarke

arxiv:2208.04521 v1 · 2022-08-09 · math.CO · 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{EDGFZP53SWZ5AICLYDVET7BGKM}

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	2026-07-05T04:46:57.833364Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

20cc5cbfbb95b3d0204bc0ea49fc26530f7087b8414aa7ade91af0198b6b8356

Aliases

arxiv: 2208.04521 · arxiv_version: 2208.04521v1 · doi: 10.48550/arxiv.2208.04521 · pith_short_12: EDGFZP53SWZ5 · pith_short_16: EDGFZP53SWZ5AICL · pith_short_8: EDGFZP53

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/EDGFZP53SWZ5AICLYDVET7BGKM \
  | 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: 20cc5cbfbb95b3d0204bc0ea49fc26530f7087b8414aa7ade91af0198b6b8356

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "c473e323581842cf0909bfa74ff9b5e72209c1216ee9fa2bba9bba91fbd1f39e",
    "cross_cats_sorted": [
      "math.AG"
    ],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "math.CO",
    "submitted_at": "2022-08-09T03:15:50Z",
    "title_canon_sha256": "5e1a1c2ea72e3b0061c7e09ac7f0a6eb58c4cc064a34e0d4cadef2bfeb335e76"
  },
  "schema_version": "1.0",
  "source": {
    "id": "2208.04521",
    "kind": "arxiv",
    "version": 1
  }
}