Pith Number

pith:OKUIY3FR

pith:2007:OKUIY3FRSTJFWVAPROZCDUU6ON

not attested not anchored not stored refs pending

CMB Temperature Polarization Correlation and Primordial Gravitational Waves II: Wiener Filtering and Tests Based on Monte Carlo Simulations

A.G. Polnarev, B.G. Keating, N.J. Miller

arxiv:0710.3651 v2 · 2007-10-19 · astro-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{OKUIY3FRSTJFWVAPROZCDUU6ON}

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	2026-07-04T15:05:57.702264Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

72a88c6cb194d25b540f8bb221d29e7351d7bec372d454908fd77fa52a581278

Aliases

arxiv: 0710.3651 · arxiv_version: 0710.3651v2 · doi: 10.48550/arxiv.0710.3651 · pith_short_12: OKUIY3FRSTJF · pith_short_16: OKUIY3FRSTJFWVAP · pith_short_8: OKUIY3FR

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/OKUIY3FRSTJFWVAPROZCDUU6ON \
  | 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: 72a88c6cb194d25b540f8bb221d29e7351d7bec372d454908fd77fa52a581278

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "738951b7d7224fc36f9297fd7280ecc000871785580f4f16b2cdefcd6423b8b8",
    "cross_cats_sorted": [],
    "license": "",
    "primary_cat": "astro-ph",
    "submitted_at": "2007-10-19T08:33:30Z",
    "title_canon_sha256": "c1d873e22616548f1f1a7d06ce32b7e1d475003cc4cff42fbc49e0d4a56bb85d"
  },
  "schema_version": "1.0",
  "source": {
    "id": "0710.3651",
    "kind": "arxiv",
    "version": 2
  }
}