Pith Number

pith:EKKHORUZ

pith:2009:EKKHORUZTOWUBPOATNP6L2MFQG

not attested not anchored not stored refs pending

Fields of moduli of three-point G-covers with cyclic p-Sylow, I

Andrew Obus

arxiv:0911.1103 v5 · 2009-11-05 · math.AG · 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{EKKHORUZTOWUBPOATNP6L2MFQG}

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	2026-05-18T03:46:05.590430Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

22947746999bad40bdc09b5fe5e985818c734e639d15201f8ccc059ecf5bfe0e

Aliases

arxiv: 0911.1103 · arxiv_version: 0911.1103v5 · doi: 10.48550/arxiv.0911.1103 · pith_short_12: EKKHORUZTOWU · pith_short_16: EKKHORUZTOWUBPOA · pith_short_8: EKKHORUZ

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/EKKHORUZTOWUBPOATNP6L2MFQG \
  | 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: 22947746999bad40bdc09b5fe5e985818c734e639d15201f8ccc059ecf5bfe0e

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "4a6fac5ea8d6b835a05b6b35dbce2257f409ec3c8d5b1a91da00b3dd3ada9c75",
    "cross_cats_sorted": [
      "math.NT"
    ],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "math.AG",
    "submitted_at": "2009-11-05T19:25:06Z",
    "title_canon_sha256": "6dc2ef6246913f264d08f4d4b240b2fd41a4c4a28ffbaefbad49cd8f7f53897c"
  },
  "schema_version": "1.0",
  "source": {
    "id": "0911.1103",
    "kind": "arxiv",
    "version": 5
  }
}