Pith Number

pith:JOKUA2S3

pith:2015:JOKUA2S3MYJF2LQKAVWJ5TZ2WG

not attested not anchored not stored refs pending

On Kurzweil's 0-1 Law in Inhomogeneous Diophantine Approximation

Dong Han Kim, Michael Fuchs

arxiv:1501.04714 v1 · 2015-01-20 · 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{JOKUA2S3MYJF2LQKAVWJ5TZ2WG}

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	2026-05-18T02:29:03.039952Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

4b95406a5b66125d2e0a056c9ecf3ab1af32cf0c7f0c743241f807258ed7f6fb

Aliases

arxiv: 1501.04714 · arxiv_version: 1501.04714v1 · doi: 10.48550/arxiv.1501.04714 · pith_short_12: JOKUA2S3MYJF · pith_short_16: JOKUA2S3MYJF2LQK · pith_short_8: JOKUA2S3

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/JOKUA2S3MYJF2LQKAVWJ5TZ2WG \
  | 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: 4b95406a5b66125d2e0a056c9ecf3ab1af32cf0c7f0c743241f807258ed7f6fb

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "1c74c7e3f8e2b0bfb8f7cc6a61a17dcf628e95c62ca361e6d8aba269256fd762",
    "cross_cats_sorted": [],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "math.NT",
    "submitted_at": "2015-01-20T05:42:57Z",
    "title_canon_sha256": "6e0385815dd3a414486362ad4a213bf47a8e19d0c497576d08041d9896e75f21"
  },
  "schema_version": "1.0",
  "source": {
    "id": "1501.04714",
    "kind": "arxiv",
    "version": 1
  }
}