Pith Number

pith:VTR3Q5G3

pith:2020:VTR3Q5G3VJAYCTXWZ43VKOEBY3

not attested not anchored not stored refs pending

Lack-of-correlation anomaly in CMB large scale polarisation maps

Alessandro Gruppuso, Caterina Chiocchetta, Luca Pagano, Massimiliano Lattanzi, Paolo Natoli

arxiv:2012.00024 v1 · 2020-11-30 · astro-ph.CO

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Add to your LaTeX paper

\usepackage{pith}
\pithnumber{VTR3Q5G3VJAYCTXWZ43VKOEBY3}

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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

1 paper in Pith

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

Receipt and verification

First computed	2026-07-05T03:08:22.699869Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

ace3b874dbaa41814ef6cf37553881c6e867edeb71f14cfa5c8e00e89009ced6

Aliases

arxiv: 2012.00024 · arxiv_version: 2012.00024v1 · doi: 10.48550/arxiv.2012.00024 · pith_short_12: VTR3Q5G3VJAY · pith_short_16: VTR3Q5G3VJAYCTXW · pith_short_8: VTR3Q5G3

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/VTR3Q5G3VJAYCTXWZ43VKOEBY3 \
  | 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: ace3b874dbaa41814ef6cf37553881c6e867edeb71f14cfa5c8e00e89009ced6

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "2863cbe45da78467aa039cbef6d5ddee1bbc962e36b433312314ed89808e24b1",
    "cross_cats_sorted": [],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "astro-ph.CO",
    "submitted_at": "2020-11-30T19:00:05Z",
    "title_canon_sha256": "4a7c782d2ae99c3432dfaac69375244930e846ef02e0154d7180d5475e3076ad"
  },
  "schema_version": "1.0",
  "source": {
    "id": "2012.00024",
    "kind": "arxiv",
    "version": 1
  }
}