Pith Number

pith:KAJIF64N

pith:2024:KAJIF64NACJABUNAMZ5J7BSANB

not attested not anchored not stored refs pending

Algebraic tori in the complement of quartic surfaces

Eduardo Alves da Silva, Fernando Figueroa, Joaqu\'in Moraga

arxiv:2411.03506 v1 · 2024-11-05 · 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{KAJIF64NACJABUNAMZ5J7BSANB}

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

Calabi-Yau pairs of complexity two

Receipt and verification

First computed	2026-07-05T09:31:33.580217Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

501282fb8d009200d1a0667a9f8640685f887d54d6511f2a95e6541f0f50ff37

Aliases

arxiv: 2411.03506 · arxiv_version: 2411.03506v1 · doi: 10.48550/arxiv.2411.03506 · pith_short_12: KAJIF64NACJA · pith_short_16: KAJIF64NACJABUNA · pith_short_8: KAJIF64N

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/KAJIF64NACJABUNAMZ5J7BSANB \
  | 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: 501282fb8d009200d1a0667a9f8640685f887d54d6511f2a95e6541f0f50ff37

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "14fec317ac758f242ca9cd95b05cf1c3e94193435bdbcf586c172e5affa6620a",
    "cross_cats_sorted": [],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "math.AG",
    "submitted_at": "2024-11-05T20:46:10Z",
    "title_canon_sha256": "2473453a15b444f79653f49e7e9c2bacb402dbf490f401ed4db993c0d46ac12a"
  },
  "schema_version": "1.0",
  "source": {
    "id": "2411.03506",
    "kind": "arxiv",
    "version": 1
  }
}