Pith Number

pith:2VMFDQP2

pith:2009:2VMFDQP25KXMH3NONUWFEWVM6C

not attested not anchored not stored refs pending

Optimal Binning of the Primordial Power Spectrum

Andrew H. Jaffe, Paniez Paykari

arxiv:0902.4399 v1 · 2009-02-25 · astro-ph.CO

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

Add to your LaTeX paper

\usepackage{pith}
\pithnumber{2VMFDQP25KXMH3NONUWFEWVM6C}

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	2026-05-18T04:29:16.265116Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

d55851c1faeaaec3edae6d2c525aacf09e7689737a3fc6a2a3493fa0bae6f325

Aliases

arxiv: 0902.4399 · arxiv_version: 0902.4399v1 · doi: 10.48550/arxiv.0902.4399 · pith_short_12: 2VMFDQP25KXM · pith_short_16: 2VMFDQP25KXMH3NO · pith_short_8: 2VMFDQP2

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/2VMFDQP25KXMH3NONUWFEWVM6C \
  | 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: d55851c1faeaaec3edae6d2c525aacf09e7689737a3fc6a2a3493fa0bae6f325

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "aa9d761072642131c333cb53905e640c254efb2f2a138f2b08cb6eb25e1ed370",
    "cross_cats_sorted": [],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "astro-ph.CO",
    "submitted_at": "2009-02-25T15:44:56Z",
    "title_canon_sha256": "5e0b3bdcd5b537fd093a632243da835382a4989fa6ae9cf952cc90522b04e5c9"
  },
  "schema_version": "1.0",
  "source": {
    "id": "0902.4399",
    "kind": "arxiv",
    "version": 1
  }
}