Pith Number

pith:ZD7ZLLVI

pith:2013:ZD7ZLLVITPONS24A3DG75FM3EB

not attested not anchored not stored refs pending

About the hyperbolicity of complete intersections

Simone Diverio

arxiv:1311.6613 v1 · 2013-11-26 · math.AG · math.CV

Open paper page JSON Open Graph Bundle Merged state Verified badge What is a Pith Number?

Add to your LaTeX paper

\usepackage{pith}
\pithnumber{ZD7ZLLVITPONS24A3DG75FM3EB}

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.

Receipt and verification

First computed	2026-05-18T00:47:31.640732Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

c8ff95aea89bdcd96b80d8cdfe959b204447106320f4dd59fa00b3c9526f7232

Aliases

arxiv: 1311.6613 · arxiv_version: 1311.6613v1 · doi: 10.48550/arxiv.1311.6613 · pith_short_12: ZD7ZLLVITPON · pith_short_16: ZD7ZLLVITPONS24A · pith_short_8: ZD7ZLLVI

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/ZD7ZLLVITPONS24A3DG75FM3EB \
  | 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: c8ff95aea89bdcd96b80d8cdfe959b204447106320f4dd59fa00b3c9526f7232

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "62031d98c360c4a3f864bbd9572db0783ce192a1b7f51d74af4296781c65da2d",
    "cross_cats_sorted": [
      "math.CV"
    ],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "math.AG",
    "submitted_at": "2013-11-26T10:29:42Z",
    "title_canon_sha256": "b0cd29fd52f2407103b8c9a2531b1739930c01ff044cf4a00d2f03faf9f4ff9a"
  },
  "schema_version": "1.0",
  "source": {
    "id": "1311.6613",
    "kind": "arxiv",
    "version": 1
  }
}