Pith Number

pith:BQ6KMVYL

pith:2014:BQ6KMVYLHSKEPEEE6ECEYFVJZZ

not attested not anchored not stored refs pending

A Simple Method for High-Rank Families of Elliptic Curves with Specified Torsion

Allan J. MacLeod

arxiv:1410.1662 v1 · 2014-10-07 · 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{BQ6KMVYLHSKEPEEE6ECEYFVJZZ}

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	2026-05-18T02:40:55.142571Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

0c3ca6570b3c94479084f1044c16a9ce696385c21292e67bc78f051a88592abf

Aliases

arxiv: 1410.1662 · arxiv_version: 1410.1662v1 · doi: 10.48550/arxiv.1410.1662 · pith_short_12: BQ6KMVYLHSKE · pith_short_16: BQ6KMVYLHSKEPEEE · pith_short_8: BQ6KMVYL

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/BQ6KMVYLHSKEPEEE6ECEYFVJZZ \
  | 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: 0c3ca6570b3c94479084f1044c16a9ce696385c21292e67bc78f051a88592abf

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "2e0c74fae359e25a15e2262078c3de13fa7204772750b295cf83e5d34812053a",
    "cross_cats_sorted": [],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "math.NT",
    "submitted_at": "2014-10-07T10:19:06Z",
    "title_canon_sha256": "83fca7fe26ec35114bb418e2c4927dfeec9ed8f3b9b235fcd1ac3e94c83537ab"
  },
  "schema_version": "1.0",
  "source": {
    "id": "1410.1662",
    "kind": "arxiv",
    "version": 1
  }
}