Pith Number

pith:F5UNRUML

pith:2011:F5UNRUMLBV2FGRX2OBCV3SIYCP

not attested not anchored not stored refs pending

Sturm type theorem for Siegel modular forms of degree 2

Toshiyuki Kikuta

arxiv:1101.2986 v2 · 2011-01-15 · 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{F5UNRUMLBV2FGRX2OBCV3SIYCP}

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	2026-05-18T04:27:37.738383Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

2f68d8d18b0d745346fa70455dc91813d5b99671491e5c6812775d5995e3c205

Aliases

arxiv: 1101.2986 · arxiv_version: 1101.2986v2 · doi: 10.48550/arxiv.1101.2986 · pith_short_12: F5UNRUMLBV2F · pith_short_16: F5UNRUMLBV2FGRX2 · pith_short_8: F5UNRUML

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/F5UNRUMLBV2FGRX2OBCV3SIYCP \
  | 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: 2f68d8d18b0d745346fa70455dc91813d5b99671491e5c6812775d5995e3c205

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "e2d3f196b1a2b72b20bfa101257799a43c5e6487050b6e8c984edcfb24690956",
    "cross_cats_sorted": [],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "math.NT",
    "submitted_at": "2011-01-15T13:24:18Z",
    "title_canon_sha256": "299ef95856ea6c4c6513c0df5717aea25ca9754e899e3ddc29c5af30d1ddfbde"
  },
  "schema_version": "1.0",
  "source": {
    "id": "1101.2986",
    "kind": "arxiv",
    "version": 2
  }
}