Pith Number

pith:VFM2UOUD

pith:2011:VFM2UOUDPFJV3R5IKW3J4XFBUQ

not attested not anchored not stored refs pending

Reconstruction of the primordial power spectrum from CMB data

Dominik J. Schwarz, Yuan-Zhong Zhang, Zong-Kuan Guo

arxiv:1105.5916 v3 · 2011-05-30 · astro-ph.CO · gr-qc · hep-ph · 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{VFM2UOUDPFJV3R5IKW3J4XFBUQ}

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

1 paper in Pith

Primordial power spectrum reconstructions from BOSS + eBOSS

Receipt and verification

First computed	2026-05-18T04:14:27.352825Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

a959aa3a8379535dc7a855b69e5ca1a407d2318908e46124d9b6303a33e29a8b

Aliases

arxiv: 1105.5916 · arxiv_version: 1105.5916v3 · doi: 10.48550/arxiv.1105.5916 · pith_short_12: VFM2UOUDPFJV · pith_short_16: VFM2UOUDPFJV3R5I · pith_short_8: VFM2UOUD

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/VFM2UOUDPFJV3R5IKW3J4XFBUQ \
  | 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: a959aa3a8379535dc7a855b69e5ca1a407d2318908e46124d9b6303a33e29a8b

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "654b366c85ef697fdc76c9d643920e1e398aa7d547a262cc1972aae5325556ea",
    "cross_cats_sorted": [
      "gr-qc",
      "hep-ph",
      "hep-th"
    ],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "astro-ph.CO",
    "submitted_at": "2011-05-30T09:38:49Z",
    "title_canon_sha256": "56ad7b6193e34f7084268afc6134a43e289c7616ecf60776faa7176913ceea21"
  },
  "schema_version": "1.0",
  "source": {
    "id": "1105.5916",
    "kind": "arxiv",
    "version": 3
  }
}