Pith Number

pith:NEKENPQC

pith:2017:NEKENPQCI655YRXBFPOPLAPXRC

not attested not anchored not stored refs pending

Agatha: disentangling periodic signals from correlated noise in a periodogram framework

Fabo Feng, Hugh R. A. Jones, Mikko Tuomi

arxiv:1705.03089 v1 · 2017-05-08 · astro-ph.EP · stat.AP

Open paper page JSON Open Graph Bundle Merged state Verified badge What is a Pith Number?

Add to your LaTeX paper

\usepackage{pith}
\pithnumber{NEKENPQCI655YRXBFPOPLAPXRC}

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	2026-05-18T00:38:52.904703Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

691446be0247bbdc46e12bdcf581f788ba8e1f773c4be1b93f893624742c0789

Aliases

arxiv: 1705.03089 · arxiv_version: 1705.03089v1 · doi: 10.48550/arxiv.1705.03089 · pith_short_12: NEKENPQCI655 · pith_short_16: NEKENPQCI655YRXB · pith_short_8: NEKENPQC

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/NEKENPQCI655YRXBFPOPLAPXRC \
  | 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: 691446be0247bbdc46e12bdcf581f788ba8e1f773c4be1b93f893624742c0789

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "c0aba8378c01918fe54ce589b391f01c3dbd84c2a46245edf3b5f209fea2758e",
    "cross_cats_sorted": [
      "stat.AP"
    ],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "astro-ph.EP",
    "submitted_at": "2017-05-08T21:13:42Z",
    "title_canon_sha256": "308715bc4a46ce6eefe96d47fac06f99e8e14a1e8a27fac063dafc3166d79a12"
  },
  "schema_version": "1.0",
  "source": {
    "id": "1705.03089",
    "kind": "arxiv",
    "version": 1
  }
}