Pith Number

pith:BJKHCDCD

pith:2014:BJKHCDCDH66NNM7VCS4XTITPBC

not attested not anchored not stored refs pending

Genus 3 curves whose Jacobians have endomorphisms by $Q (\zeta _7 +\bar{\zeta}_7 )$, II

Dun Liang, Haohao Wang, J. W. Hoffman, Ryotaro Okazaki, Yukiko Sakai, ZhiBin Liang

arxiv:1411.2152 v1 · 2014-11-08 · 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{BJKHCDCDH66NNM7VCS4XTITPBC}

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	2026-05-18T02:38:08.373617Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

0a54710c433fbcd6b3f514b979a26f088f599a739ddc0f749958d904b04580db

Aliases

arxiv: 1411.2152 · arxiv_version: 1411.2152v1 · doi: 10.48550/arxiv.1411.2152 · pith_short_12: BJKHCDCDH66N · pith_short_16: BJKHCDCDH66NNM7V · pith_short_8: BJKHCDCD

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/BJKHCDCDH66NNM7VCS4XTITPBC \
  | 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: 0a54710c433fbcd6b3f514b979a26f088f599a739ddc0f749958d904b04580db

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "14224beda9310748a904fcbd8f0a738494e885cf242f8f25b0a56e9a038a0826",
    "cross_cats_sorted": [],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "math.AG",
    "submitted_at": "2014-11-08T19:15:45Z",
    "title_canon_sha256": "625fb4479e673199995a22156117e213749d402223d6f7fd6ea902ccbaf24e69"
  },
  "schema_version": "1.0",
  "source": {
    "id": "1411.2152",
    "kind": "arxiv",
    "version": 1
  }
}