Pith Number

pith:GVBIPNXV

pith:2014:GVBIPNXVFHE2YFOJZSG3SYNJB4

not attested not anchored not stored refs pending

Galois-module theory for wildly ramified covers of curves over finite fields

Adriano Marmora, Bernhard K\"ock, Helena Fischbacher-Weitz

arxiv:1412.3406 v3 · 2014-12-10 · 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{GVBIPNXVFHE2YFOJZSG3SYNJB4}

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	2026-05-17T23:53:03.174221Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

354287b6f529c9ac15c9cc8db961a90f1eea3585f56d954297213a546e435e80

Aliases

arxiv: 1412.3406 · arxiv_version: 1412.3406v3 · doi: 10.48550/arxiv.1412.3406 · pith_short_12: GVBIPNXVFHE2 · pith_short_16: GVBIPNXVFHE2YFOJ · pith_short_8: GVBIPNXV

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/GVBIPNXVFHE2YFOJZSG3SYNJB4 \
  | 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: 354287b6f529c9ac15c9cc8db961a90f1eea3585f56d954297213a546e435e80

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "80b784e319201a71f733cb689712d8039067873d57b66bec1dce747db5368989",
    "cross_cats_sorted": [
      "math.AG"
    ],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "math.NT",
    "submitted_at": "2014-12-10T18:49:37Z",
    "title_canon_sha256": "b2ae3b02c0a6eb6ee0e99d3c29a700489dd2a2c1996b4aafaaff3b0d7c7c2930"
  },
  "schema_version": "1.0",
  "source": {
    "id": "1412.3406",
    "kind": "arxiv",
    "version": 3
  }
}