Pith Number

pith:K7FGIFEH

pith:2012:K7FGIFEHR2FCLTXBZJWEZEWEN3

not attested not anchored not stored refs pending

Computing $L$-functions and semistable reduction of superelliptic curves

Irene I. Bouw, Stefan Wewers

arxiv:1211.4459 v4 · 2012-11-19 · 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{K7FGIFEHR2FCLTXBZJWEZEWEN3}

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	2026-05-18T02:43:02.706496Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

57ca6414878e8a25cee1ca6c4c92c46edff77b342d03dea23784b743f8799039

Aliases

arxiv: 1211.4459 · arxiv_version: 1211.4459v4 · doi: 10.48550/arxiv.1211.4459 · pith_short_12: K7FGIFEHR2FC · pith_short_16: K7FGIFEHR2FCLTXB · pith_short_8: K7FGIFEH

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/K7FGIFEHR2FCLTXBZJWEZEWEN3 \
  | 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: 57ca6414878e8a25cee1ca6c4c92c46edff77b342d03dea23784b743f8799039

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "e98ab6ac28eeed2b6d5361c1c81718e9d153b0ed2f3d245a960509bdb327f549",
    "cross_cats_sorted": [
      "math.AG"
    ],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "math.NT",
    "submitted_at": "2012-11-19T15:20:59Z",
    "title_canon_sha256": "7165645b95415aa24f951e4d89c80123447e687523d350134a9a0e02aabcefd7"
  },
  "schema_version": "1.0",
  "source": {
    "id": "1211.4459",
    "kind": "arxiv",
    "version": 4
  }
}