Pith Number

pith:HYGKUQBV

pith:2013:HYGKUQBVLBAISOJU3NN4CHG7YA

not attested not anchored not stored refs pending

Geometry of orbit closures for the representations associated to gradings of Lie algebras of types $E_7$

Jerzy Weyman, Witold Kraskiewicz

arxiv:1301.0720 v3 · 2013-01-04 · math.RT · 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{HYGKUQBVLBAISOJU3NN4CHG7YA}

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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

Mukai models of Fano varieties

Receipt and verification

First computed	2026-05-18T03:34:37.692530Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

3e0caa40355840893934db5bc11cdfc030d2878de74fc6433a4e920353109ca0

Aliases

arxiv: 1301.0720 · arxiv_version: 1301.0720v3 · doi: 10.48550/arxiv.1301.0720 · pith_short_12: HYGKUQBVLBAI · pith_short_16: HYGKUQBVLBAISOJU · pith_short_8: HYGKUQBV

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/HYGKUQBVLBAISOJU3NN4CHG7YA \
  | 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: 3e0caa40355840893934db5bc11cdfc030d2878de74fc6433a4e920353109ca0

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "c4583c6f3bca6c72150ce8f7ddfed700258532f4873b5a3f19f965b53bc00496",
    "cross_cats_sorted": [
      "math.AG"
    ],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "math.RT",
    "submitted_at": "2013-01-04T13:39:27Z",
    "title_canon_sha256": "3eaebadacb3b2e6a050bfad25fd1369eab50f0d1b05dbf88bb7e943437bcdcf7"
  },
  "schema_version": "1.0",
  "source": {
    "id": "1301.0720",
    "kind": "arxiv",
    "version": 3
  }
}