Pith Number

pith:J7FCXBUK

pith:2012:J7FCXBUKGYA7GDGSDAAVEIIF5J

not attested not anchored not stored refs pending

Variation of Heegner points in Hida families

Benjamin Howard

arxiv:1202.6358 v1 · 2012-02-28 · 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{J7FCXBUKGYA7GDGSDAAVEIIF5J}

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	2026-05-18T01:58:18.586595Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

4fca2b868a3601f30cd21801522105ea5a5ef85fc24f398ccfb7a1e02c760c3d

Aliases

arxiv: 1202.6358 · arxiv_version: 1202.6358v1 · doi: 10.48550/arxiv.1202.6358 · pith_short_12: J7FCXBUKGYA7 · pith_short_16: J7FCXBUKGYA7GDGS · pith_short_8: J7FCXBUK

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/J7FCXBUKGYA7GDGSDAAVEIIF5J \
  | 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: 4fca2b868a3601f30cd21801522105ea5a5ef85fc24f398ccfb7a1e02c760c3d

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "cd94b75867a84740ada47aa6b2d3d91e1da0b28442aff85606d71ea584851236",
    "cross_cats_sorted": [],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "math.NT",
    "submitted_at": "2012-02-28T20:53:27Z",
    "title_canon_sha256": "ccac4c9fb869e958fc13da41a52faeffe857916286de973e2267930ebbda7ae2"
  },
  "schema_version": "1.0",
  "source": {
    "id": "1202.6358",
    "kind": "arxiv",
    "version": 1
  }
}