Pith Number

pith:QAD625KD

pith:2003:QAD625KDVKQXSZZT66DP46IGMP

not attested not anchored not stored refs pending

Reconstructing the primordial power spectrum

A. M. Lewis, G. Efstathiou, J. Weller, S. L. Bridle

arxiv:astro-ph/0302306 v3 · 2003-02-17 · astro-ph · hep-ph

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

Add to your LaTeX paper

\usepackage{pith}
\pithnumber{QAD625KDVKQXSZZT66DP46IGMP}

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.

Cited by

3 papers in Pith

CMB-S4 Science Case, Reference Design, and Project Plan

Primordial power spectrum reconstructions from BOSS + eBOSS

Reconstructing inflationary features on large scales using genetic algorithm

Receipt and verification

First computed	2026-07-04T16:36:30.387511Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

8007ed7543aaa1796733f786fe790663e6f62570e43ba1c850f91cea3b0477fe

Aliases

arxiv: astro-ph/0302306 · arxiv_version: astro-ph/0302306v3 · doi: 10.48550/arxiv.astro-ph/0302306 · pith_short_12: QAD625KDVKQX · pith_short_16: QAD625KDVKQXSZZT · pith_short_8: QAD625KD

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/QAD625KDVKQXSZZT66DP46IGMP \
  | 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: 8007ed7543aaa1796733f786fe790663e6f62570e43ba1c850f91cea3b0477fe

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "ed25efa19f3f4e4481a72392262987c713907c5326e9201350d2d8ee0728ff57",
    "cross_cats_sorted": [
      "hep-ph"
    ],
    "license": "",
    "primary_cat": "astro-ph",
    "submitted_at": "2003-02-17T20:47:14Z",
    "title_canon_sha256": "6bae493e88b81442bb7856231d6ec1b36364938181e7a3237940f804d9dace8b"
  },
  "schema_version": "1.0",
  "source": {
    "id": "astro-ph/0302306",
    "kind": "arxiv",
    "version": 3
  }
}