Pith Number

pith:YOSNX3SH

pith:2023:YOSNX3SHG67KFM2KBQPK2V6ILK

not attested not anchored not stored refs pending

Where are NANOGrav's big black holes?

Eliot Quataert, Gabriela Sato-Polito, Matias Zaldarriaga

arxiv:2312.06756 v1 · 2023-12-11 · 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{YOSNX3SHG67KFM2KBQPK2V6ILK}

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

3 papers in Pith

Comparing gravitational wave background predictions from cosmological simulations to pulsar timing observations

Higher-order statistics of the stochastic gravitational wave background from supermassive black hole binaries

Reaching diffraction-limited localization with coherent PTAs

Receipt and verification

First computed	2026-07-05T07:22:52.460801Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

c3a4dbee4737bea2b34a0c1ead57c85aa5afe81bce96e3c9530f5453860566cb

Aliases

arxiv: 2312.06756 · arxiv_version: 2312.06756v1 · doi: 10.48550/arxiv.2312.06756 · pith_short_12: YOSNX3SHG67K · pith_short_16: YOSNX3SHG67KFM2K · pith_short_8: YOSNX3SH

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/YOSNX3SHG67KFM2KBQPK2V6ILK \
  | 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: c3a4dbee4737bea2b34a0c1ead57c85aa5afe81bce96e3c9530f5453860566cb

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "7f3306e8b48eb09252f23957458bff2cd261bda2d21c0eae57f832b348327880",
    "cross_cats_sorted": [
      "astro-ph.HE",
      "gr-qc"
    ],
    "license": "http://creativecommons.org/licenses/by/4.0/",
    "primary_cat": "astro-ph.CO",
    "submitted_at": "2023-12-11T19:00:01Z",
    "title_canon_sha256": "4506abdff472bb1405fb07f57634a1295f42220bbbaa05100f62de874eb66145"
  },
  "schema_version": "1.0",
  "source": {
    "id": "2312.06756",
    "kind": "arxiv",
    "version": 1
  }
}