Pith Number

pith:OZY6FO2S

pith:2013:OZY6FO2STN3BLK5VLCSQ6MEWN4

not attested not anchored not stored refs pending

Statistics for ordinary Artin-Schreier covers and other $p$-rank strata

Alina Bucur, Brooke Feigon, Chantal David, Matilde Lalin

arxiv:1304.7876 v1 · 2013-04-30 · 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{OZY6FO2STN3BLK5VLCSQ6MEWN4}

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	2026-05-18T03:26:51.534078Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

7671e2bb529b7615abb558a50f30966f1950a69dbe4dfac3eba400eaf50062c1

Aliases

arxiv: 1304.7876 · arxiv_version: 1304.7876v1 · doi: 10.48550/arxiv.1304.7876 · pith_short_12: OZY6FO2STN3B · pith_short_16: OZY6FO2STN3BLK5V · pith_short_8: OZY6FO2S

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/OZY6FO2STN3BLK5VLCSQ6MEWN4 \
  | 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: 7671e2bb529b7615abb558a50f30966f1950a69dbe4dfac3eba400eaf50062c1

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "0e228cc873ff146aff65fdea0d7b7e845d3726c1f38d8206d1341b310472f0db",
    "cross_cats_sorted": [],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "math.NT",
    "submitted_at": "2013-04-30T04:54:20Z",
    "title_canon_sha256": "bb06f920073a7416515179b27db0af9f947fd817a548a0a2c79db5961cf984fb"
  },
  "schema_version": "1.0",
  "source": {
    "id": "1304.7876",
    "kind": "arxiv",
    "version": 1
  }
}