Pith Number

pith:E3Z3HS2P

pith:2017:E3Z3HS2P7C4FOWBHN5JM7K5KXG

not attested not anchored not stored refs pending

On vector-valued Siegel modular forms of degree 2 and weight (j,2)

Fabien Cl\'ery, Gerard van der Geer

arxiv:1709.01748 v1 · 2017-09-06 · math.AG · 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{E3Z3HS2P7C4FOWBHN5JM7K5KXG}

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	2026-05-18T00:35:54.433767Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

26f3b3cb4ff8b85758276f52cfabaab9a92e0f1fdc65394bc14568bdb79b3178

Aliases

arxiv: 1709.01748 · arxiv_version: 1709.01748v1 · doi: 10.48550/arxiv.1709.01748 · pith_short_12: E3Z3HS2P7C4F · pith_short_16: E3Z3HS2P7C4FOWBH · pith_short_8: E3Z3HS2P

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/E3Z3HS2P7C4FOWBHN5JM7K5KXG \
  | 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: 26f3b3cb4ff8b85758276f52cfabaab9a92e0f1fdc65394bc14568bdb79b3178

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "cef90a5c429b6d37409d81124d4da9624790effdfcff8c3cae389975c14c616a",
    "cross_cats_sorted": [
      "math.NT"
    ],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "math.AG",
    "submitted_at": "2017-09-06T09:56:48Z",
    "title_canon_sha256": "028ebea0bafe82e18d40bafc3a3f1871b6e272e4cb2aec2411d839ee2732dc21"
  },
  "schema_version": "1.0",
  "source": {
    "id": "1709.01748",
    "kind": "arxiv",
    "version": 1
  }
}