Pith Number

pith:3SO52X2W

pith:2015:3SO52X2WRF6GJSI3W5WKSKITYY

not attested not anchored not stored refs pending

Conductors and minimal discriminants of hyperelliptic curves with rational Weierstrass points

Padmavathi Srinivasan

arxiv:1508.05172 v1 · 2015-08-21 · math.AG · 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{3SO52X2WRF6GJSI3W5WKSKITYY}

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	2026-05-18T01:34:56.522070Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

dc9ddd5f56897c64c91bb76ca92913c61d72d687fb5c3be1eeba394e14bf9280

Aliases

arxiv: 1508.05172 · arxiv_version: 1508.05172v1 · doi: 10.48550/arxiv.1508.05172 · pith_short_12: 3SO52X2WRF6G · pith_short_16: 3SO52X2WRF6GJSI3 · pith_short_8: 3SO52X2W

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/3SO52X2WRF6GJSI3W5WKSKITYY \
  | 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: dc9ddd5f56897c64c91bb76ca92913c61d72d687fb5c3be1eeba394e14bf9280

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "a6acbc316652ea2950af4c7ef892d984e91707c87ce804c919e5e3e7732ce5b3",
    "cross_cats_sorted": [
      "math.NT"
    ],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "math.AG",
    "submitted_at": "2015-08-21T04:09:47Z",
    "title_canon_sha256": "349d4a8d210376ee2101169e020dbaa0bcb20794f43185f2301ef82f912a7d3d"
  },
  "schema_version": "1.0",
  "source": {
    "id": "1508.05172",
    "kind": "arxiv",
    "version": 1
  }
}