Pith Number

pith:DSFPPD3L

pith:2021:DSFPPD3LHBUQ4SDYCR7AW2I7ED

not attested not anchored not stored refs pending

Detectability of the cross-correlation between CMB lensing and stochastic GW background from compact object mergers

Andrea Lapi, Carlo Baccigalupi, Giulia Capurri

arxiv:2111.04757 v2 · 2021-11-08 · astro-ph.CO · gr-qc

Open paper page JSON Open Graph Bundle Merged state Verified badge What is a Pith Number?

Add to your LaTeX paper

\usepackage{pith}
\pithnumber{DSFPPD3LHBUQ4SDYCR7AW2I7ED}

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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

Isotropy, anisotropies and non-Gaussianity in the scalar-induced gravitational-wave background: diagrammatic approach for primordial non-Gaussianity up to arbitrary order

Receipt and verification

First computed	2026-07-05T04:01:57.706812Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

1c8af78f6b38690e4878147e0b691f20f1f04634a119f966f74dac59e7593e46

Aliases

arxiv: 2111.04757 · arxiv_version: 2111.04757v2 · doi: 10.48550/arxiv.2111.04757 · pith_short_12: DSFPPD3LHBUQ · pith_short_16: DSFPPD3LHBUQ4SDY · pith_short_8: DSFPPD3L

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/DSFPPD3LHBUQ4SDYCR7AW2I7ED \
  | 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: 1c8af78f6b38690e4878147e0b691f20f1f04634a119f966f74dac59e7593e46

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "1e71b0fa31e961894ea5ddb090a479d5068bbb34a8b231df05b5eb296d4272c4",
    "cross_cats_sorted": [
      "gr-qc"
    ],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "astro-ph.CO",
    "submitted_at": "2021-11-08T19:00:03Z",
    "title_canon_sha256": "9c8433df1eeb1216fbdd6702a0bd0f7ad293124518000f9be4a0d85d10408211"
  },
  "schema_version": "1.0",
  "source": {
    "id": "2111.04757",
    "kind": "arxiv",
    "version": 2
  }
}