Pith Number

pith:4RBO4TB6

pith:2024:4RBO4TB6HLJHV5SURVGQWLBGXY

not attested not anchored not stored refs pending

Moduli of Cubic fourfolds and reducible OADP surfaces

Hanine Awada, Michele Bolognesi, Zakaria Brahimi

arxiv:2409.12032 v2 · 2024-09-18 · 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{4RBO4TB6HLJHV5SURVGQWLBGXY}

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

2 papers in Pith

Kuznetsov components and transcendental motives of cubic fourfolds

Kuznetsov components ans transcendental motives of cubic fourfolds

Receipt and verification

First computed	2026-07-05T10:30:23.113452Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

e442ee4c3e3ad27af6548d4d0b2c26be2ec088c04f3da558a17c5c699c826123

Aliases

arxiv: 2409.12032 · arxiv_version: 2409.12032v2 · doi: 10.48550/arxiv.2409.12032 · pith_short_12: 4RBO4TB6HLJH · pith_short_16: 4RBO4TB6HLJHV5SU · pith_short_8: 4RBO4TB6

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/4RBO4TB6HLJHV5SURVGQWLBGXY \
  | 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: e442ee4c3e3ad27af6548d4d0b2c26be2ec088c04f3da558a17c5c699c826123

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "76d6e37e152a2d1ff81647d52c9c068999a2e6f37c44a7f754d09165816c8423",
    "cross_cats_sorted": [],
    "license": "http://creativecommons.org/licenses/by/4.0/",
    "primary_cat": "math.AG",
    "submitted_at": "2024-09-18T14:49:05Z",
    "title_canon_sha256": "fd17471e828ae814ca1737ac15852bd9a4b766498b664b7bc0565a6c8194a09e"
  },
  "schema_version": "1.0",
  "source": {
    "id": "2409.12032",
    "kind": "arxiv",
    "version": 2
  }
}