Pith Number

pith:HQJ65SEY

pith:2012:HQJ65SEYR7OEQKVJZUZBFJRWIN

not attested not anchored not stored refs pending

Explicit computations of Siegel modular forms of degree two

Gonzalo Tornar\'ia, Martin Raum, Nathan C. Ryan, Nils-Peter Skoruppa

arxiv:1205.6255 v3 · 2012-05-29 · 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{HQJ65SEYR7OEQKVJZUZBFJRWIN}

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	2026-05-18T03:54:25.335419Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

3c13eec8988fdc482aa9cd3212a636437e3f4bab3649eac6c23ceeeb9ae000a1

Aliases

arxiv: 1205.6255 · arxiv_version: 1205.6255v3 · doi: 10.48550/arxiv.1205.6255 · pith_short_12: HQJ65SEYR7OE · pith_short_16: HQJ65SEYR7OEQKVJ · pith_short_8: HQJ65SEY

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/HQJ65SEYR7OEQKVJZUZBFJRWIN \
  | 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: 3c13eec8988fdc482aa9cd3212a636437e3f4bab3649eac6c23ceeeb9ae000a1

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "1e448dc1760dd2adcf18224a93c51e0d92130424db8aa939b939c2e2327f7332",
    "cross_cats_sorted": [],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "math.NT",
    "submitted_at": "2012-05-29T04:08:20Z",
    "title_canon_sha256": "0791c1c62119792dd83fb2363a3ecfdf27403a69ead5cb34d35b5717876a1378"
  },
  "schema_version": "1.0",
  "source": {
    "id": "1205.6255",
    "kind": "arxiv",
    "version": 3
  }
}