Pith Number

pith:AXS7N7K3

pith:2020:AXS7N7K35F4WXCLZX2BKWEY46T

not attested not anchored not stored refs pending

Testing the Quasar Hubble Diagram with LISA Standard Sirens

Benjamin Wang, Jonathan R. Gair, Lorenzo Speri, Nicola Tamanini, Robert R. Caldwell

arxiv:2010.09049 v2 · 2020-10-18 · 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{AXS7N7K35F4WXCLZX2BKWEY46T}

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

Amortized Probabilistic Retrieval of Atmospheric CO2 from OCO-2 Spectra Using Deep Learning with Laplace Approximations and Normalizing Flows

Bayesian Model Averaging under Predictor Redundancy via Density-Ratio Posterior Compression

Scalable generative modeling of non-Gaussian spatio-temporal fields via autoregressive Gaussian processes

Receipt and verification

First computed	2026-07-05T02:48:19.414582Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

05e5f6fd5be9796b8979be82ab131cf4d94aadc35fef9fc36af13d59709970b8

Aliases

arxiv: 2010.09049 · arxiv_version: 2010.09049v2 · doi: 10.48550/arxiv.2010.09049 · pith_short_12: AXS7N7K35F4W · pith_short_16: AXS7N7K35F4WXCLZ · pith_short_8: AXS7N7K3

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/AXS7N7K35F4WXCLZX2BKWEY46T \
  | 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: 05e5f6fd5be9796b8979be82ab131cf4d94aadc35fef9fc36af13d59709970b8

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "b5a66b919d5a3665a156e4e1d78550e0068bb24650c3cefe066359a10c6641f1",
    "cross_cats_sorted": [
      "gr-qc"
    ],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "astro-ph.CO",
    "submitted_at": "2020-10-18T18:00:01Z",
    "title_canon_sha256": "e53b209da642b43997208b0e57c20ac4cad0c037a7a9919c23e99b6fbd3ef147"
  },
  "schema_version": "1.0",
  "source": {
    "id": "2010.09049",
    "kind": "arxiv",
    "version": 2
  }
}