Pith Number

pith:SNRZ352Y

pith:2017:SNRZ352YTH5U7EPBW4HA5JYDPD

not attested not anchored not stored refs pending

Isogenies for point counting on genus two hyperelliptic curves with maximal real multiplication

Aurore Guillevic, Benjamin Smith, Chloe Martindale, Elisa Lorenzo Garc\'ia, Jaap Top, Maike Massierer, Sean Ballentine

arxiv:1701.01927 v2 · 2017-01-08 · math.NT · cs.CR

Open paper page JSON Open Graph Bundle Merged state Verified badge What is a Pith Number?

Add to your LaTeX paper

\usepackage{pith}
\pithnumber{SNRZ352YTH5U7EPBW4HA5JYDPD}

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	2026-05-18T00:46:07.706649Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

93639df75899fb4f91e1b70e0ea70378dfbc0efb95ac7b4ae577e39e7ae4405c

Aliases

arxiv: 1701.01927 · arxiv_version: 1701.01927v2 · doi: 10.48550/arxiv.1701.01927 · pith_short_12: SNRZ352YTH5U · pith_short_16: SNRZ352YTH5U7EPB · pith_short_8: SNRZ352Y

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/SNRZ352YTH5U7EPBW4HA5JYDPD \
  | 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: 93639df75899fb4f91e1b70e0ea70378dfbc0efb95ac7b4ae577e39e7ae4405c

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "26bff7fdf7b658d409c451e7570cebf1f9a44ee82ce9b2987ec8ebc5a0da5ce6",
    "cross_cats_sorted": [
      "cs.CR"
    ],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "math.NT",
    "submitted_at": "2017-01-08T08:54:10Z",
    "title_canon_sha256": "1adfb544bcc66701bdfa8f4fea6ef5297173fae64d3b726294d1210600ce8b54"
  },
  "schema_version": "1.0",
  "source": {
    "id": "1701.01927",
    "kind": "arxiv",
    "version": 2
  }
}