Pith Number

pith:OAFYYAGE

pith:2013:OAFYYAGEMSLQZSBJV4UNHGYHPX

not attested not anchored not stored refs pending

Minkowski decomposition and generators of the moving cone for toric varieties

David Schmitz, Piotr Pokora, Stefano Urbinati

arxiv:1310.8505 v3 · 2013-10-31 · math.AG

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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

Receipt and verification

First computed	2026-05-18T01:22:43.844210Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

700b8c00c464970cc829af28d39b077dd28db6bb1ad7620a521bd5afb7bac12a

Aliases

arxiv: 1310.8505 · arxiv_version: 1310.8505v3 · doi: 10.48550/arxiv.1310.8505

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/OAFYYAGEMSLQZSBJV4UNHGYHPX \
  | 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: 700b8c00c464970cc829af28d39b077dd28db6bb1ad7620a521bd5afb7bac12a

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "e9b8ad411f62aee47c17f298053e98112167a695257eab102349cbd848256bfc",
    "cross_cats_sorted": [],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "math.AG",
    "submitted_at": "2013-10-31T13:59:13Z",
    "title_canon_sha256": "2288fba5af2edbfe22eaf31afcd0f3e0ae054bc5c6706e0f304ee52cf5d90e1d"
  },
  "schema_version": "1.0",
  "source": {
    "id": "1310.8505",
    "kind": "arxiv",
    "version": 3
  }
}