Pith Number

pith:K226YG3R

pith:2009:K226YG3R5WNLQNUTUYDAZV4HGF

not attested not anchored not stored refs pending

Sziklai's conjecture on the number of points of a plane curve over a finite field II

Masaaki Homma, Seon Jeong Kim

arxiv:0907.1325 v2 · 2009-07-08 · 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{K226YG3R5WNLQNUTUYDAZV4HGF}

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	2026-05-18T03:01:54.841515Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

56b5ec1b71ed9ab83693a6060cd787315b01c3cfe4973b42a2307c13dd0dc1c2

Aliases

arxiv: 0907.1325 · arxiv_version: 0907.1325v2 · doi: 10.48550/arxiv.0907.1325 · pith_short_12: K226YG3R5WNL · pith_short_16: K226YG3R5WNLQNUT · pith_short_8: K226YG3R

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/K226YG3R5WNLQNUTUYDAZV4HGF \
  | 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: 56b5ec1b71ed9ab83693a6060cd787315b01c3cfe4973b42a2307c13dd0dc1c2

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "e36b7bf3fa907d9a81505bf4b8dcec92f9e04d712a70acf3f935cc3ddfe2edf6",
    "cross_cats_sorted": [],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "math.AG",
    "submitted_at": "2009-07-08T02:24:04Z",
    "title_canon_sha256": "23aa795bf9f059b07fde03ba888b7e0533376f65b756d369c74d19bc2a752f10"
  },
  "schema_version": "1.0",
  "source": {
    "id": "0907.1325",
    "kind": "arxiv",
    "version": 2
  }
}