Pith Number

pith:M6AII5WX

pith:2007:M6AII5WXIKTELPCBYYHC4U44IS

not attested not anchored not stored refs pending

CMB Temperature Polarization Correlation and Primordial Gravitational Waves

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

arxiv:0710.3649 v3 · 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{M6AII5WXIKTELPCBYYHC4U44IS}

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	2026-07-04T15:11:27.993629Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

67808476d742a645bc41c60e2e539c44a31fd8ca553e81f363b9048c5ee51d03

Aliases

arxiv: 0710.3649 · arxiv_version: 0710.3649v3 · doi: 10.48550/arxiv.0710.3649 · pith_short_12: M6AII5WXIKTE · pith_short_16: M6AII5WXIKTELPCB · pith_short_8: M6AII5WX

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/M6AII5WXIKTELPCBYYHC4U44IS \
  | 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: 67808476d742a645bc41c60e2e539c44a31fd8ca553e81f363b9048c5ee51d03

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "116faa98fd5db58dee7b0e3b8c88804febe95a1db972791f2ef88070e4162f4d",
    "cross_cats_sorted": [],
    "license": "",
    "primary_cat": "astro-ph",
    "submitted_at": "2007-10-19T08:22:40Z",
    "title_canon_sha256": "2eec216a692166698acd57a4033f58efc83df48aff045899f98a083812badead"
  },
  "schema_version": "1.0",
  "source": {
    "id": "0710.3649",
    "kind": "arxiv",
    "version": 3
  }
}