Pith Number

pith:LCYMAC6V

pith:2018:LCYMAC6VED6WYVNHNYZNK7TRV4

not attested not anchored not stored refs pending

Towards precision tests of general relativity with black hole X-ray reflection spectroscopy

Andrea Marinucci, Ashutosh Tripathi, Askar B. Abdikamalov, Cosimo Bambi, Dimitry Ayzenberg, Javier A. Garcia, Sourabh Nampalliwar, Thomas Dauser

arxiv:1811.08148 v2 · 2018-11-20 · 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{LCYMAC6VED6WYVNHNYZNK7TRV4}

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

Testing black hole metrics with binary black hole inspirals

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

Receipt and verification

First computed	2026-05-17T23:48:22.245124Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

58b0c00bd520fd6c55a76e32d57e71af30c6dffe3c36264f46574a686832dd69

Aliases

arxiv: 1811.08148 · arxiv_version: 1811.08148v2 · doi: 10.48550/arxiv.1811.08148 · pith_short_12: LCYMAC6VED6W · pith_short_16: LCYMAC6VED6WYVNH · pith_short_8: LCYMAC6V

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/LCYMAC6VED6WYVNHNYZNK7TRV4 \
  | 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: 58b0c00bd520fd6c55a76e32d57e71af30c6dffe3c36264f46574a686832dd69

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "2af5246cc13776f4bb6becf520945f915ce2641c18c79cb6b74550e76b9c6734",
    "cross_cats_sorted": [
      "astro-ph.HE"
    ],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "gr-qc",
    "submitted_at": "2018-11-20T09:39:50Z",
    "title_canon_sha256": "85940b018bbcf99a501276303e0adf0a4f0b43de9f93ad95ffdea2796f8cfa43"
  },
  "schema_version": "1.0",
  "source": {
    "id": "1811.08148",
    "kind": "arxiv",
    "version": 2
  }
}