Pith Number

pith:RQAZID6H

pith:2023:RQAZID6HH4SXMI52PT3ZG6Y2AT

not attested not anchored not stored refs pending

The minimal projective bundle dimension and toric $2$-Fano manifolds

Ana-Maria Castravet, Carolina Araujo, Enrica Mazzon, Kelly Jabbusch, Nivedita Viswanathan, Roya Beheshti, Svetlana Makarova, Will Reynolds

arxiv:2301.00883 v2 · 2023-01-02 · 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{RQAZID6HH4SXMI52PT3ZG6Y2AT}

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.

Cited by

1 paper in Pith

The geometry of Frobenius on toric varieties

Receipt and verification

First computed	2026-07-05T05:53:52.321434Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

8c01940fc73f257623ba7cf7937b1a04e3fbc1319fdc91a2c23a869828d0678b

Aliases

arxiv: 2301.00883 · arxiv_version: 2301.00883v2 · doi: 10.48550/arxiv.2301.00883 · pith_short_12: RQAZID6HH4SX · pith_short_16: RQAZID6HH4SXMI52 · pith_short_8: RQAZID6H

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/RQAZID6HH4SXMI52PT3ZG6Y2AT \
  | 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: 8c01940fc73f257623ba7cf7937b1a04e3fbc1319fdc91a2c23a869828d0678b

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "0360f8f84da9d435d7ce474235504c62b22deec678f0eb81ebdf1d367ef78858",
    "cross_cats_sorted": [],
    "license": "http://creativecommons.org/licenses/by-sa/4.0/",
    "primary_cat": "math.AG",
    "submitted_at": "2023-01-02T21:48:14Z",
    "title_canon_sha256": "7be10b0a741f5a8e807b05af36a9c52903d3da3f641823638d203a24ba8ae54a"
  },
  "schema_version": "1.0",
  "source": {
    "id": "2301.00883",
    "kind": "arxiv",
    "version": 2
  }
}