Pith Number

pith:NDETPA4T

pith:2022:NDETPA4T4AXJ3QDLFFKZ54WJJK

not attested not anchored not stored refs pending

Testing Gravity with Black Hole X-Ray Data

Cosimo Bambi

arxiv:2210.05322 v1 · 2022-10-11 · gr-qc · astro-ph.HE

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

Add to your LaTeX paper

\usepackage{pith}
\pithnumber{NDETPA4T4AXJ3QDLFFKZ54WJJK}

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

Improved Constraints on Non-Kerr Deviations from Binary Black Hole Inspirals Using GWTC-4 Data

Receipt and verification

First computed	2026-07-05T08:42:28.294702Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

68c9378393e02e9dc06b29559ef2c94ab5d73bd02f3aa327b62f237931c55dca

Aliases

arxiv: 2210.05322 · arxiv_version: 2210.05322v1 · doi: 10.48550/arxiv.2210.05322 · pith_short_12: NDETPA4T4AXJ · pith_short_16: NDETPA4T4AXJ3QDL · pith_short_8: NDETPA4T

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/NDETPA4T4AXJ3QDLFFKZ54WJJK \
  | 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: 68c9378393e02e9dc06b29559ef2c94ab5d73bd02f3aa327b62f237931c55dca

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "a5f97576fefdbcb2b48ee0b9d56572cd35683e3e8d08d8402e595d139c89754c",
    "cross_cats_sorted": [
      "astro-ph.HE"
    ],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "gr-qc",
    "submitted_at": "2022-10-11T10:25:41Z",
    "title_canon_sha256": "1db65474106e0e06799e96331cfe1e20c5a7db7b8db6b536c27641784e90506a"
  },
  "schema_version": "1.0",
  "source": {
    "id": "2210.05322",
    "kind": "arxiv",
    "version": 1
  }
}