Pith Number

pith:FD2KHTFZ

pith:2022:FD2KHTFZY6QA4BO4P6W2O5IAYG

not attested not anchored not stored refs pending

Full analytic expression of overlap reduction function for gravitational wave background with pulsar timing arrays

Cheng-Gang Shao, Pan-Pan Wang, Yu Hu, Yu-Jie Tan

arxiv:2205.09272 v1 · 2022-05-19 · 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{FD2KHTFZY6QA4BO4P6W2O5IAYG}

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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

2 papers in Pith

Detecting gravitational wave background with equivalent configurations in the network of space based optical lattice clocks

Stochastic problems in pulsar timing

Receipt and verification

First computed	2026-07-05T04:41:41.123872Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

28f4a3ccb9c7a00e05dc7fada77500c185dc0cfff21e65286e3986e84615c643

Aliases

arxiv: 2205.09272 · arxiv_version: 2205.09272v1 · doi: 10.48550/arxiv.2205.09272 · pith_short_12: FD2KHTFZY6QA · pith_short_16: FD2KHTFZY6QA4BO4 · pith_short_8: FD2KHTFZ

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/FD2KHTFZY6QA4BO4P6W2O5IAYG \
  | 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: 28f4a3ccb9c7a00e05dc7fada77500c185dc0cfff21e65286e3986e84615c643

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "f90d24f99924d278a52178b2997c32a6b716466c0b6bf0aa194459d5f42d9265",
    "cross_cats_sorted": [],
    "license": "http://creativecommons.org/licenses/by/4.0/",
    "primary_cat": "gr-qc",
    "submitted_at": "2022-05-19T01:21:56Z",
    "title_canon_sha256": "d24620a08673e295b0343fd90623d73db8a13e2081a179fc2e299ed5f53b13b5"
  },
  "schema_version": "1.0",
  "source": {
    "id": "2205.09272",
    "kind": "arxiv",
    "version": 1
  }
}