Pith Number

pith:IGEJUDIE

pith:2013:IGEJUDIEJNVZLEP2XLAGJRLTAN

not attested not anchored not stored refs pending

Most odd degree hyperelliptic curves have only one rational point

Bjorn Poonen, Michael Stoll

arxiv:1302.0061 v3 · 2013-02-01 · 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{IGEJUDIEJNVZLEP2XLAGJRLTAN}

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	2026-05-18T01:10:11.233733Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

41889a0d044b6b9591fabac064c573036507debfca604683c1b0ebf05652eaa1

Aliases

arxiv: 1302.0061 · arxiv_version: 1302.0061v3 · doi: 10.48550/arxiv.1302.0061 · pith_short_12: IGEJUDIEJNVZ · pith_short_16: IGEJUDIEJNVZLEP2 · pith_short_8: IGEJUDIE

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/IGEJUDIEJNVZLEP2XLAGJRLTAN \
  | 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: 41889a0d044b6b9591fabac064c573036507debfca604683c1b0ebf05652eaa1

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "33e102ea16e33623b524dc519d986edacde47422b5a4aa61b04f2be94223afa2",
    "cross_cats_sorted": [],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "math.NT",
    "submitted_at": "2013-02-01T03:19:45Z",
    "title_canon_sha256": "1a7aa6a0e4e7c1baea3da6dca2ed44f5d2750c7337076ef9a5a1a9e3d88da401"
  },
  "schema_version": "1.0",
  "source": {
    "id": "1302.0061",
    "kind": "arxiv",
    "version": 3
  }
}