Pith Number

pith:SIKAHA77

pith:2018:SIKAHA77JCZMRJJHBBDCTGAGPB

not attested not anchored not stored refs pending

On the distribution of $\text{Cl}(K)[l^\infty]$ for degree $l$ cyclic fields

Carlo Pagano, Peter Koymans

arxiv:1812.06884 v1 · 2018-12-17 · 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{SIKAHA77JCZMRJJHBBDCTGAGPB}

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	2026-05-17T23:58:09.148336Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

92140383ff48b2c8a527084629980678562ddbd0fe8b0013d32faa01c71ff5bb

Aliases

arxiv: 1812.06884 · arxiv_version: 1812.06884v1 · doi: 10.48550/arxiv.1812.06884 · pith_short_12: SIKAHA77JCZM · pith_short_16: SIKAHA77JCZMRJJH · pith_short_8: SIKAHA77

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/SIKAHA77JCZMRJJHBBDCTGAGPB \
  | 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: 92140383ff48b2c8a527084629980678562ddbd0fe8b0013d32faa01c71ff5bb

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "ee87a794e6eedf29a2980a1be91ba911a010c5ea4f5898be7dfccb31e68354c2",
    "cross_cats_sorted": [],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "math.NT",
    "submitted_at": "2018-12-17T16:47:36Z",
    "title_canon_sha256": "b7744162d2c38941669d04ecc83417e62278aa4211ed5803b5c8a22d9271e0df"
  },
  "schema_version": "1.0",
  "source": {
    "id": "1812.06884",
    "kind": "arxiv",
    "version": 1
  }
}