Pith Number

pith:3ZHRYUFV

pith:2011:3ZHRYUFVSNHTT2AWGE5VBGIPMG

not attested not anchored not stored refs pending

A needlet ILC analysis of WMAP 7-year data: estimation of CMB temperature map and power spectrum

Jacques Delabrouille, Soumen Basak

arxiv:1106.5383 v1 · 2011-06-27 · astro-ph.CO

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Add to your LaTeX paper

\usepackage{pith}
\pithnumber{3ZHRYUFVSNHTT2AWGE5VBGIPMG}

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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

3 papers in Pith

Blind mitigation of foreground-induced biases on primordial $B$ modes for ground-based CMB experiments

Forecasts of CMB $E$-mode anomalies for AliCPT-1

BROOM: a python package for model-independent analysis of microwave astronomical data

Receipt and verification

First computed	2026-05-18T02:01:30.404214Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

de4f1c50b5934f39e816313b50990f61b3c91936f4c0f9aef3bed8d60c5b18c6

Aliases

arxiv: 1106.5383 · arxiv_version: 1106.5383v1 · doi: 10.48550/arxiv.1106.5383 · pith_short_12: 3ZHRYUFVSNHT · pith_short_16: 3ZHRYUFVSNHTT2AW · pith_short_8: 3ZHRYUFV

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/3ZHRYUFVSNHTT2AWGE5VBGIPMG \
  | 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: de4f1c50b5934f39e816313b50990f61b3c91936f4c0f9aef3bed8d60c5b18c6

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "926b8640819d89bc6426f81b5799550b7dee2494846dbc301b559fe66dd0acb5",
    "cross_cats_sorted": [],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "astro-ph.CO",
    "submitted_at": "2011-06-27T13:02:32Z",
    "title_canon_sha256": "420f35852b7e819cace582e102a9bffd84230018ebe7cf2db08e1e3d2526923a"
  },
  "schema_version": "1.0",
  "source": {
    "id": "1106.5383",
    "kind": "arxiv",
    "version": 1
  }
}