Pith Number

pith:IIND6GYH

pith:2016:IIND6GYHH6KKYL6HDSCKK7P4AY

not attested not anchored not stored refs pending

A parametrised family of Mordell curves

Ajai Choudhry, Arman Shamsi Zargar

arxiv:1604.02693 v1 · 2016-04-10 · 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{IIND6GYHH6KKYL6HDSCKK7P4AY}

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	2026-05-18T01:17:22.402633Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

421a3f1b073f94ac2fc71c84a57dfc060dd09634da0930d38f64602be40bfea8

Aliases

arxiv: 1604.02693 · arxiv_version: 1604.02693v1 · doi: 10.48550/arxiv.1604.02693 · pith_short_12: IIND6GYHH6KK · pith_short_16: IIND6GYHH6KKYL6H · pith_short_8: IIND6GYH

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/IIND6GYHH6KKYL6HDSCKK7P4AY \
  | 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: 421a3f1b073f94ac2fc71c84a57dfc060dd09634da0930d38f64602be40bfea8

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "edd4b7434d2a474838749a7eb98ed035e9a46ddd4d8a003505152cac9e9b94b3",
    "cross_cats_sorted": [],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "math.NT",
    "submitted_at": "2016-04-10T14:16:57Z",
    "title_canon_sha256": "1d076d38f0dfe27a737d0a2f115a2c2988fc1a096c89d7a726ce24ff89c6f6d3"
  },
  "schema_version": "1.0",
  "source": {
    "id": "1604.02693",
    "kind": "arxiv",
    "version": 1
  }
}