Pith Number

pith:JV6M67CU

pith:2013:JV6M67CU6VTGSXUH6PCQSCQAY7

not attested not anchored not stored refs pending

Weierstrass points on Kummer extensions

Herivelto Borges, Luciane Quoos, Miriam Abdon

arxiv:1308.2203 v3 · 2013-08-09 · 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{JV6M67CU6VTGSXUH6PCQSCQAY7}

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	2026-05-18T01:27:39.527405Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

4d7ccf7c54f566695e87f3c5090a00c7e6a005d3723a65bfcef1518f28e8d50f

Aliases

arxiv: 1308.2203 · arxiv_version: 1308.2203v3 · doi: 10.48550/arxiv.1308.2203 · pith_short_12: JV6M67CU6VTG · pith_short_16: JV6M67CU6VTGSXUH · pith_short_8: JV6M67CU

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/JV6M67CU6VTGSXUH6PCQSCQAY7 \
  | 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: 4d7ccf7c54f566695e87f3c5090a00c7e6a005d3723a65bfcef1518f28e8d50f

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "8f735ac553daf2837ede65be672fde8570b870b18df26746417f5bf262c46df7",
    "cross_cats_sorted": [],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "math.AG",
    "submitted_at": "2013-08-09T18:24:59Z",
    "title_canon_sha256": "ef83ef8eef5d308d12bd30f605dbc349e0879a9e50b18e12714f0d8ed063c541"
  },
  "schema_version": "1.0",
  "source": {
    "id": "1308.2203",
    "kind": "arxiv",
    "version": 3
  }
}