Pith Number

pith:XQEY4IRA

pith:2022:XQEY4IRAC2MZJTY7JURGEFTBFR

not attested not anchored not stored refs pending

Clusters and semistable models of hyperelliptic curves in the wild case

Jeffrey Yelton, Leonardo Fiore

arxiv:2207.12490 v4 · 2022-07-25 · 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{XQEY4IRAC2MZJTY7JURGEFTBFR}

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

Polynomials whose nth powers have prescribed multiple-of-nth-degree coefficients

Receipt and verification

First computed	2026-07-05T06:37:10.754737Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

bc098e2220169994cf1f4d226216612c6aa4f4e63b4af3f24482639f02d4ea40

Aliases

arxiv: 2207.12490 · arxiv_version: 2207.12490v4 · doi: 10.48550/arxiv.2207.12490 · pith_short_12: XQEY4IRAC2MZ · pith_short_16: XQEY4IRAC2MZJTY7 · pith_short_8: XQEY4IRA

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/XQEY4IRAC2MZJTY7JURGEFTBFR \
  | 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: bc098e2220169994cf1f4d226216612c6aa4f4e63b4af3f24482639f02d4ea40

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "dc66ebe8473460cb2355ca5fffb7328627291de5c60ef9cc3e8ae0ae29ec9b54",
    "cross_cats_sorted": [
      "math.AG"
    ],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "math.NT",
    "submitted_at": "2022-07-25T19:30:43Z",
    "title_canon_sha256": "0e7981d0b539be7fe7534d19de446e1402b9352f2ed5b222dbc924e7010880a5"
  },
  "schema_version": "1.0",
  "source": {
    "id": "2207.12490",
    "kind": "arxiv",
    "version": 4
  }
}