Pith Number

pith:43RO6WRN

pith:2009:43RO6WRNAU3LERP6GL7SLN2KRA

not attested not anchored not stored refs pending

High-frequency radio polarization measurements of WMAP point sources

(2) Department of Physics, (3) Astrophysics, A.C. Taylor (3) ((1) University of Manchester, Astronomy, D. Gabuzda (2), I.W.A. Browne (1), Jodrell Bank Centre for Astrophysics, N. Jackson (1), R.A. Battye (1), School of Physics, University College Cork, University of Oxford)

arxiv:0912.0621 v1 · 2009-12-03 · 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{43RO6WRNAU3LERP6GL7SLN2KRA}

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	2026-05-18T04:25:01.703328Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

e6e2ef5a2d0536b245fe32ff25b74a883e53ccde9098d875be0402064074370e

Aliases

arxiv: 0912.0621 · arxiv_version: 0912.0621v1 · doi: 10.48550/arxiv.0912.0621 · pith_short_12: 43RO6WRNAU3L · pith_short_16: 43RO6WRNAU3LERP6 · pith_short_8: 43RO6WRN

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/43RO6WRNAU3LERP6GL7SLN2KRA \
  | 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: e6e2ef5a2d0536b245fe32ff25b74a883e53ccde9098d875be0402064074370e

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "66323b9bfb706011795894a7c6ac60865811d03e91c0108a27a20e1422913c22",
    "cross_cats_sorted": [],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "astro-ph.CO",
    "submitted_at": "2009-12-03T10:44:20Z",
    "title_canon_sha256": "fcdb8cbf65c571543fe138e2aee9caf5610d9e404a14ef0a5be9a7ec7ea8d163"
  },
  "schema_version": "1.0",
  "source": {
    "id": "0912.0621",
    "kind": "arxiv",
    "version": 1
  }
}