Pith Number

pith:DHVLB2H2

pith:2014:DHVLB2H2LECYWTWSJTPP4C2LFT

not attested not anchored not stored refs pending

The number of ramified primes in number fields of small degree

Frank Thorne, Robert J. Lemke Oliver

arxiv:1408.1018 v4 · 2014-08-05 · 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{DHVLB2H2LECYWTWSJTPP4C2LFT}

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	2026-05-18T01:06:23.129043Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

19eab0e8fa59058b4ed24cdefe0b4b2cd01851a46dde340807e7dc86428a90a1

Aliases

arxiv: 1408.1018 · arxiv_version: 1408.1018v4 · doi: 10.48550/arxiv.1408.1018 · pith_short_12: DHVLB2H2LECY · pith_short_16: DHVLB2H2LECYWTWS · pith_short_8: DHVLB2H2

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/DHVLB2H2LECYWTWSJTPP4C2LFT \
  | 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: 19eab0e8fa59058b4ed24cdefe0b4b2cd01851a46dde340807e7dc86428a90a1

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "f050a31bdbf15159b7b40608cac12cc26a3d7a19685000808c2337197ed5d896",
    "cross_cats_sorted": [],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "math.NT",
    "submitted_at": "2014-08-05T16:13:36Z",
    "title_canon_sha256": "7c4b000a0b39bbc8066214997c29cf7433c8ffc79ca2716b37727df563e583b1"
  },
  "schema_version": "1.0",
  "source": {
    "id": "1408.1018",
    "kind": "arxiv",
    "version": 4
  }
}