Pith Number

pith:NNXDPDVA

pith:2012:NNXDPDVAKVNEOEXPLQH3NSDEBN

not attested not anchored not stored refs pending

The tame-wild principle for discriminant relations for number fields

David P. Roberts, John W. Jones

arxiv:1208.5806 v3 · 2012-08-28 · 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{NNXDPDVAKVNEOEXPLQH3NSDEBN}

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	2026-05-18T01:22:26.315629Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

6b6e378ea0555a4712ef5c0fb6c8640b5ca451d9130c2e2317d46a3d4870d3a2

Aliases

arxiv: 1208.5806 · arxiv_version: 1208.5806v3 · doi: 10.48550/arxiv.1208.5806 · pith_short_12: NNXDPDVAKVNE · pith_short_16: NNXDPDVAKVNEOEXP · pith_short_8: NNXDPDVA

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/NNXDPDVAKVNEOEXPLQH3NSDEBN \
  | 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: 6b6e378ea0555a4712ef5c0fb6c8640b5ca451d9130c2e2317d46a3d4870d3a2

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "c8ef50b36333b4075fda41c1d7b916e1e02e891baf434326431a2b9e4f469906",
    "cross_cats_sorted": [],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "math.NT",
    "submitted_at": "2012-08-28T22:48:23Z",
    "title_canon_sha256": "3232e51c967c91b0cb3cd9ceb54b428790c96d0b6ca25fac1a00c0c3119e7ec0"
  },
  "schema_version": "1.0",
  "source": {
    "id": "1208.5806",
    "kind": "arxiv",
    "version": 3
  }
}