Pith Number

pith:KUWOGYD3

pith:2024:KUWOGYD37WE6KTHS3AU4RQKMUB

not attested not anchored not stored refs pending

Paramodular forms from Calabi-Yau Operators

Duco van Straten, Nutsa Gegelia

arxiv:2408.10183 v1 · 2024-08-19 · math.NT · math.AG

Open paper page JSON Open Graph Bundle Merged state Verified badge What is a Pith Number?

Add to your LaTeX paper

\usepackage{pith}
\pithnumber{KUWOGYD37WE6KTHS3AU4RQKMUB}

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.

Cited by

1 paper in Pith

Residual paramodularity of a certain Calabi-Yau threefold

Receipt and verification

First computed	2026-07-05T08:56:52.619791Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

552ce3607bfd89e54cf2d829c8c14ca0427e9a2d9c4d370a9903ceb91896584a

Aliases

arxiv: 2408.10183 · arxiv_version: 2408.10183v1 · doi: 10.48550/arxiv.2408.10183 · pith_short_12: KUWOGYD37WE6 · pith_short_16: KUWOGYD37WE6KTHS · pith_short_8: KUWOGYD3

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/KUWOGYD37WE6KTHS3AU4RQKMUB \
  | 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: 552ce3607bfd89e54cf2d829c8c14ca0427e9a2d9c4d370a9903ceb91896584a

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "3eda515ba3a5890b7f9628bdc20474134914518892d77fbadf67f9dcf1e6bcb3",
    "cross_cats_sorted": [
      "math.AG"
    ],
    "license": "http://creativecommons.org/licenses/by-nc-sa/4.0/",
    "primary_cat": "math.NT",
    "submitted_at": "2024-08-19T17:41:46Z",
    "title_canon_sha256": "8e5fc9ed94f72264469018a3edabfbba2af4c9ed95e64e05e6436f70c1e70703"
  },
  "schema_version": "1.0",
  "source": {
    "id": "2408.10183",
    "kind": "arxiv",
    "version": 1
  }
}