Pith Number

pith:JVLOSGJ5

pith:2016:JVLOSGJ5BFXJFYCKBXMRROFFEK

not attested not anchored not stored refs pending

Rational curves in CICY's in products of two projective spaces

Filippo Francesco Favale

arxiv:1603.00737 v1 · 2016-03-02 · 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{JVLOSGJ5BFXJFYCKBXMRROFFEK}

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	2026-05-18T01:19:43.082532Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

4d56e9193d096e92e04a0dd918b8a522a854a9b9e12afe076ba2f8dc50dc2080

Aliases

arxiv: 1603.00737 · arxiv_version: 1603.00737v1 · doi: 10.48550/arxiv.1603.00737 · pith_short_12: JVLOSGJ5BFXJ · pith_short_16: JVLOSGJ5BFXJFYCK · pith_short_8: JVLOSGJ5

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/JVLOSGJ5BFXJFYCKBXMRROFFEK \
  | 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: 4d56e9193d096e92e04a0dd918b8a522a854a9b9e12afe076ba2f8dc50dc2080

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "30a5bc07d4363f7e560d29a321fdb935bce2665d6d84252ef874f984d1effd96",
    "cross_cats_sorted": [],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "math.AG",
    "submitted_at": "2016-03-02T15:04:01Z",
    "title_canon_sha256": "e496131ffc51a1ac4f48c6ad05e9c7b151f51c608f8b990e8f98749384302aa8"
  },
  "schema_version": "1.0",
  "source": {
    "id": "1603.00737",
    "kind": "arxiv",
    "version": 1
  }
}