Pith Number

pith:HWLLXLZY

pith:2014:HWLLXLZYZWWOPMIUF7GBTNZYD7

not attested not anchored not stored refs pending

Parametrizing the moduli space of curves and applications to smooth plane quartics over finite fields

Christophe Ritzenthaler, Florent Rovetta, Jeroen Sijsling, Reynald Lercier

arxiv:1403.0562 v4 · 2014-03-03 · 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{HWLLXLZYZWWOPMIUF7GBTNZYD7}

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	2026-05-17T23:54:48.948013Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

3d96bbaf38cdace7b1142fcc19b7381ff6c3a302b2df587af999f30b20ced3c1

Aliases

arxiv: 1403.0562 · arxiv_version: 1403.0562v4 · doi: 10.48550/arxiv.1403.0562 · pith_short_12: HWLLXLZYZWWO · pith_short_16: HWLLXLZYZWWOPMIU · pith_short_8: HWLLXLZY

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/HWLLXLZYZWWOPMIUF7GBTNZYD7 \
  | 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: 3d96bbaf38cdace7b1142fcc19b7381ff6c3a302b2df587af999f30b20ced3c1

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "12c6fd20b4149fc4e42278b5d3eac87acad5eabf4c9d4e76464e4991b8832a24",
    "cross_cats_sorted": [],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "math.AG",
    "submitted_at": "2014-03-03T20:53:12Z",
    "title_canon_sha256": "7fafa55a88cc9123dca3eb3405eccd26bb858e01e31f5e9a26e360cae34801c2"
  },
  "schema_version": "1.0",
  "source": {
    "id": "1403.0562",
    "kind": "arxiv",
    "version": 4
  }
}