Pith Number

pith:INFYZL6H

pith:2007:INFYZL6HVHJBH4LUGNLCDXAEKR

not attested not anchored not stored refs pending

Three-Year Wilkinson Microwave Anisotropy Probe (WMAP) Observations: Foreground Polarization

A. Kogut, B. Gold, C. L. Bennett, D. N. Spergel, E. Komatsu, E. L. Wright, E. Wollack, G. Hinshaw, G. S. Tucker, J. Dunkley, J. L. Weiland, L. Page, M. Halpern, M. R. Nolta, N. Jarosik, N. Odegard, O. Dor\'e

arxiv:0704.3991 v1 · 2007-04-30 · 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{INFYZL6HVHJBH4LUGNLCDXAEKR}

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

Detectors for CLASS-W2: The second 90 GHz telescope of the Cosmology Large Angular Scale Surveyor

Receipt and verification

First computed	2026-07-04T15:44:18.389002Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

434b8cafc7a9d213f174335621dc0454689491186b5b3b48002072ef506ce923

Aliases

arxiv: 0704.3991 · arxiv_version: 0704.3991v1 · doi: 10.48550/arxiv.0704.3991 · pith_short_12: INFYZL6HVHJB · pith_short_16: INFYZL6HVHJBH4LU · pith_short_8: INFYZL6H

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/INFYZL6HVHJBH4LUGNLCDXAEKR \
  | 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: 434b8cafc7a9d213f174335621dc0454689491186b5b3b48002072ef506ce923

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "f7488851ed6eea651a33457adec060d4725104421f6d98b929d467fb447a7e93",
    "cross_cats_sorted": [],
    "license": "",
    "primary_cat": "astro-ph",
    "submitted_at": "2007-04-30T18:38:26Z",
    "title_canon_sha256": "0dba1d7252e4094bccf8c33c12d891619a12a809da8d175984997074b9e0f9f9"
  },
  "schema_version": "1.0",
  "source": {
    "id": "0704.3991",
    "kind": "arxiv",
    "version": 1
  }
}