Pith Number

pith:JF22QUXL

pith:2018:JF22QUXLQMHYSJDAN4CICOR6PL

not attested not anchored not stored refs pending

Quaternionic loci in Siegel's modular threefold

Yifan Yang, Yi-Hsuan Lin

arxiv:1807.00466 v1 · 2018-07-02 · 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{JF22QUXLQMHYSJDAN4CICOR6PL}

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	2026-05-18T00:11:52.561669Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

4975a852eb830f8924606f04813a3e7ad0bf3f93dbc3d11de9d84c52bc5c06c3

Aliases

arxiv: 1807.00466 · arxiv_version: 1807.00466v1 · doi: 10.48550/arxiv.1807.00466 · pith_short_12: JF22QUXLQMHY · pith_short_16: JF22QUXLQMHYSJDA · pith_short_8: JF22QUXL

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/JF22QUXLQMHYSJDAN4CICOR6PL \
  | 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: 4975a852eb830f8924606f04813a3e7ad0bf3f93dbc3d11de9d84c52bc5c06c3

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "6ea9eb45877f95547dbc7133987d2f384a38233c10a14f9d504e678c8956c26b",
    "cross_cats_sorted": [
      "math.AG"
    ],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "math.NT",
    "submitted_at": "2018-07-02T05:27:23Z",
    "title_canon_sha256": "bab517444fb673d9363fa731cc61bf1bfe4ed7606a8e7d4c3512b208c222cb63"
  },
  "schema_version": "1.0",
  "source": {
    "id": "1807.00466",
    "kind": "arxiv",
    "version": 1
  }
}