Pith Number

pith:P4ASSJWM

pith:2021:P4ASSJWMROYTBDPEUOIRW2EQB7

not attested not anchored not stored refs pending

Implication of Pulsar Timing Array Experiments on Cosmological Gravitational Wave Detection

Jun'ichi Yokoyama

arxiv:2105.07629 v1 · 2021-05-17 · gr-qc · astro-ph.CO · astro-ph.HE · hep-ph

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

Add to your LaTeX paper

\usepackage{pith}
\pithnumber{P4ASSJWMROYTBDPEUOIRW2EQB7}

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.

Cited by

2 papers in Pith

Primary gravitational waves at high frequencies II: Emergence of the exponential cut-off in the power spectrum

Primary gravitational waves at high frequencies I: Origin of suppression in the power spectrum

Receipt and verification

First computed	2026-07-05T03:29:16.348995Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

7f012926cc8bb1308de4a3911b68900ff807fe22f7af1524c747aed5f61513b3

Aliases

arxiv: 2105.07629 · arxiv_version: 2105.07629v1 · doi: 10.48550/arxiv.2105.07629 · pith_short_12: P4ASSJWMROYT · pith_short_16: P4ASSJWMROYTBDPE · pith_short_8: P4ASSJWM

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/P4ASSJWMROYTBDPEUOIRW2EQB7 \
  | 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: 7f012926cc8bb1308de4a3911b68900ff807fe22f7af1524c747aed5f61513b3

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "bfba929ac984c0ca22e78b9adee3888bd010d0440894d6735e2b4e99a8b0cb75",
    "cross_cats_sorted": [
      "astro-ph.CO",
      "astro-ph.HE",
      "hep-ph"
    ],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "gr-qc",
    "submitted_at": "2021-05-17T06:31:22Z",
    "title_canon_sha256": "1bc53c435b1d83f1d1207413666e20cada7c711c68823f868a13191aa423fec6"
  },
  "schema_version": "1.0",
  "source": {
    "id": "2105.07629",
    "kind": "arxiv",
    "version": 1
  }
}