Pith Number

pith:LTDHGWOL

pith:2024:LTDHGWOLCCAQI7PCOIHXV3WIT7

not attested not anchored not stored refs pending

Can quasars, triggered by mergers, account for NANOGrav's stochastic gravitational wave background?

\'Agnes Kis-T\'oth, Zolt\'an Haiman, Zsolt Frei

arxiv:2412.12726 v1 · 2024-12-17 · astro-ph.CO · astro-ph.HE · 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{LTDHGWOLCCAQI7PCOIHXV3WIT7}

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

1 paper in Pith

Can quasars, triggered by mergers, account for NANOGrav's stochastic gravitational wave background?

Receipt and verification

First computed	2026-07-05T09:50:19.778463Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

5cc67359cb1081047de2720f7aeec89fec57993c91658fe7cb3b532aba76e9b6

Aliases

arxiv: 2412.12726 · arxiv_version: 2412.12726v1 · doi: 10.48550/arxiv.2412.12726 · pith_short_12: LTDHGWOLCCAQ · pith_short_16: LTDHGWOLCCAQI7PC · pith_short_8: LTDHGWOL

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/LTDHGWOLCCAQI7PCOIHXV3WIT7 \
  | 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: 5cc67359cb1081047de2720f7aeec89fec57993c91658fe7cb3b532aba76e9b6

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "0d4bca2b159a9eea03c91925ec4a02317833abab0882d0bd3cbf3921ca2de916",
    "cross_cats_sorted": [
      "astro-ph.HE",
      "gr-qc"
    ],
    "license": "http://creativecommons.org/licenses/by/4.0/",
    "primary_cat": "astro-ph.CO",
    "submitted_at": "2024-12-17T09:49:01Z",
    "title_canon_sha256": "ef2a31be26c6c29a5860081ad79402a016c191eba7659c724a02b3f6911ddace"
  },
  "schema_version": "1.0",
  "source": {
    "id": "2412.12726",
    "kind": "arxiv",
    "version": 1
  }
}