Pith Number

pith:AL4M3BMX

pith:2018:AL4M3BMXY27OXYAG4KECXFMEDX

not attested not anchored not stored refs pending

Rational curves on cubic hypersurfaces over finite fields

Adelina M\^anz\u{a}\c{t}eanu

arxiv:1804.05643 v1 · 2018-04-16 · math.NT

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

Add to your LaTeX paper

\usepackage{pith}
\pithnumber{AL4M3BMXY27OXYAG4KECXFMEDX}

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

Rational points on complete intersections over $\mathbb{F}_q(t)$

Receipt and verification

First computed	2026-05-18T00:18:27.697983Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

02f8cd8597c6beebe006e2882b95841de7bc08b1d47008f25c1b7d4b331b14b0

Aliases

arxiv: 1804.05643 · arxiv_version: 1804.05643v1 · doi: 10.48550/arxiv.1804.05643 · pith_short_12: AL4M3BMXY27O · pith_short_16: AL4M3BMXY27OXYAG · pith_short_8: AL4M3BMX

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/AL4M3BMXY27OXYAG4KECXFMEDX \
  | 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: 02f8cd8597c6beebe006e2882b95841de7bc08b1d47008f25c1b7d4b331b14b0

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "4ea9634a7b192d54fde3af512b58d0151675cca02d430ea0ca3fb48ff29c74b2",
    "cross_cats_sorted": [],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "math.NT",
    "submitted_at": "2018-04-16T12:54:56Z",
    "title_canon_sha256": "5b72cac2b0f569aa2695b1d1c0aa74915be0c88de2bdeab5d03fa670a7dbc2bf"
  },
  "schema_version": "1.0",
  "source": {
    "id": "1804.05643",
    "kind": "arxiv",
    "version": 1
  }
}