Pith Number

pith:XXHTME7E

pith:2011:XXHTME7EMLZHGHNDHIFP52XM5K

not attested not anchored not stored refs pending

On Fourier coefficients of Siegel modular forms of degree two with respect to congruence subgroups

Hidenori Katsurada, Kohji Matsumoto, Masataka Chida

arxiv:1111.4648 v1 · 2011-11-20 · 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{XXHTME7EMLZHGHNDHIFP52XM5K}

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	2026-05-18T04:08:02.919713Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

bdcf3613e462f2731da33a0afeeaecea8b1d8bdff83f45b82391b9b8e26b7f47

Aliases

arxiv: 1111.4648 · arxiv_version: 1111.4648v1 · doi: 10.48550/arxiv.1111.4648 · pith_short_12: XXHTME7EMLZH · pith_short_16: XXHTME7EMLZHGHND · pith_short_8: XXHTME7E

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/XXHTME7EMLZHGHNDHIFP52XM5K \
  | 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: bdcf3613e462f2731da33a0afeeaecea8b1d8bdff83f45b82391b9b8e26b7f47

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "8a030947c810b0bf1a000dbcedfa1a85f9d060fc4397d32208275cb3aa6729de",
    "cross_cats_sorted": [],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "math.NT",
    "submitted_at": "2011-11-20T16:47:04Z",
    "title_canon_sha256": "e0d7e40e66c63fea8410116b9f9b33faae16d9f3bd75636c3c0c09b5e1828f95"
  },
  "schema_version": "1.0",
  "source": {
    "id": "1111.4648",
    "kind": "arxiv",
    "version": 1
  }
}