Pith Number

pith:WYY3ACSD

pith:2003:WYY3ACSDNPMZLWT6GUG5BYPQUN

not attested not anchored not stored refs pending

Primordial power spectrum from WMAP

Arman Shafieloo, Tarun Souradeep (IUCAA)

arxiv:astro-ph/0312174 v3 · 2003-12-06 · astro-ph · gr-qc · hep-th

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

Add to your LaTeX paper

\usepackage{pith}
\pithnumber{WYY3ACSDNPMZLWT6GUG5BYPQUN}

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

Inverse-Scattering Reconstruction of Inflation from Scalar and Tensor Primordial Spectra

Recombination Thickness as an Uncertainty in Inflationary Observables

Reconstructing inflationary features on large scales using genetic algorithm

Receipt and verification

First computed	2026-07-04T16:37:56.915846Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

b631b00a436bd995da7e350dd0e1f0a37e2fad78554fa8ee2c3dfaa96346116b

Aliases

arxiv: astro-ph/0312174 · arxiv_version: astro-ph/0312174v3 · doi: 10.48550/arxiv.astro-ph/0312174 · pith_short_12: WYY3ACSDNPMZ · pith_short_16: WYY3ACSDNPMZLWT6 · pith_short_8: WYY3ACSD

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/WYY3ACSDNPMZLWT6GUG5BYPQUN \
  | 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: b631b00a436bd995da7e350dd0e1f0a37e2fad78554fa8ee2c3dfaa96346116b

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "56bd8a232098caa6e6594878f6651a84f2e9a0cbc94bf630d62fb78c7cf4623a",
    "cross_cats_sorted": [
      "gr-qc",
      "hep-th"
    ],
    "license": "",
    "primary_cat": "astro-ph",
    "submitted_at": "2003-12-06T07:46:13Z",
    "title_canon_sha256": "13405d8459cce946c31cb6b8ad23827a1073b0997f1d47e550118672448a0ad0"
  },
  "schema_version": "1.0",
  "source": {
    "id": "astro-ph/0312174",
    "kind": "arxiv",
    "version": 3
  }
}