Pith Number

pith:YYBNZ6JV

pith:2018:YYBNZ6JV6QX6RHSNKZ5VQX64DK

not attested not anchored not stored refs pending

Relative power integral bases in infinite families of quartic extensions of quadratic fields

Istv\'an Ga\'al, T\'i mea Szab\'o

arxiv:1810.00062 v1 · 2018-09-27 · 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{YYBNZ6JV6QX6RHSNKZ5VQX64DK}

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	2026-05-18T00:04:28.970338Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

c602dcf935f42fe89e4d567b585fdc1aa54fef04d5540ea2cd8d36e47cea887d

Aliases

arxiv: 1810.00062 · arxiv_version: 1810.00062v1 · doi: 10.48550/arxiv.1810.00062 · pith_short_12: YYBNZ6JV6QX6 · pith_short_16: YYBNZ6JV6QX6RHSN · pith_short_8: YYBNZ6JV

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/YYBNZ6JV6QX6RHSNKZ5VQX64DK \
  | 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: c602dcf935f42fe89e4d567b585fdc1aa54fef04d5540ea2cd8d36e47cea887d

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "80e049849c19a46566d43860e51b489d3e6d65304bfe807c3e9e7eb58819897e",
    "cross_cats_sorted": [],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "math.NT",
    "submitted_at": "2018-09-27T09:04:29Z",
    "title_canon_sha256": "d25bc334d95965fc488b36625c293b59f5449cb00554a54e7e41c3265a2e9da3"
  },
  "schema_version": "1.0",
  "source": {
    "id": "1810.00062",
    "kind": "arxiv",
    "version": 1
  }
}