Pith Number

pith:CDZMYRCK

pith:2014:CDZMYRCKI2UWUX5JFRL2DLVXHF

not attested not anchored not stored refs pending

Parametric models of the periodogram

A. Mangalam (1), Bangalore, Howrah, India), INDIA (2) Bengal Engineering, P. Mohan (1), S. Chattopadhyay (2) ((1) Indian Institute of Astrophysics, Science University, Shibpur

arxiv:1404.0523 v1 · 2014-04-02 · astro-ph.GA · astro-ph.HE

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

Add to your LaTeX paper

\usepackage{pith}
\pithnumber{CDZMYRCKI2UWUX5JFRL2DLVXHF}

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	2026-05-18T01:43:43.038552Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

10f2cc444a46a96a5fa92c57a1aeb7397a2da4ec4774779184e3e8ba62614073

Aliases

arxiv: 1404.0523 · arxiv_version: 1404.0523v1 · doi: 10.48550/arxiv.1404.0523 · pith_short_12: CDZMYRCKI2UW · pith_short_16: CDZMYRCKI2UWUX5J · pith_short_8: CDZMYRCK

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/CDZMYRCKI2UWUX5JFRL2DLVXHF \
  | 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: 10f2cc444a46a96a5fa92c57a1aeb7397a2da4ec4774779184e3e8ba62614073

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "0f976fb5ab255a8ef7d61b533d71422b6b907dabb3b7853959e7c22e474f9cf4",
    "cross_cats_sorted": [
      "astro-ph.HE"
    ],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "astro-ph.GA",
    "submitted_at": "2014-04-02T11:55:22Z",
    "title_canon_sha256": "462e432d7b77e7480104a70d2b7b30935b75ab47ae4ebd8f7552f14361eea585"
  },
  "schema_version": "1.0",
  "source": {
    "id": "1404.0523",
    "kind": "arxiv",
    "version": 1
  }
}