Pith Number

pith:ZJDZV237

pith:2020:ZJDZV237GZCZDPC2SD6SA3JD2Q

not attested not anchored not stored refs pending

Testing General Relativity with NuSTAR data of Galactic Black Holes

Ashutosh Tripathi, Askar B. Abdikamalov, Cosimo Bambi, Dimitry Ayzenberg, Honghui Liu, Jiachen Jiang, Menglei Zhou, Yuexin Zhang

arxiv:2012.10669 v2 · 2020-12-19 · 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{ZJDZV237GZCZDPC2SD6SA3JD2Q}

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 Holes with Interstellar Missions: I. Orbiting Probes

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

Receipt and verification

First computed	2026-07-05T02:44:04.483956Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

ca479aeb7f364591bc5a90fd206d23d43f37089d9f2712f84117d486874b3cfe

Aliases

arxiv: 2012.10669 · arxiv_version: 2012.10669v2 · doi: 10.48550/arxiv.2012.10669 · pith_short_12: ZJDZV237GZCZ · pith_short_16: ZJDZV237GZCZDPC2 · pith_short_8: ZJDZV237

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/ZJDZV237GZCZDPC2SD6SA3JD2Q \
  | 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: ca479aeb7f364591bc5a90fd206d23d43f37089d9f2712f84117d486874b3cfe

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "80cc4fb37da74f703b16d9a63ad15fca5f0459e1b871a03300b6faeda7e47705",
    "cross_cats_sorted": [
      "gr-qc"
    ],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "astro-ph.HE",
    "submitted_at": "2020-12-19T12:02:17Z",
    "title_canon_sha256": "4248cd281518d81f6fa78c906ba09588395c625ce11b70c0469350939b019bfc"
  },
  "schema_version": "1.0",
  "source": {
    "id": "2012.10669",
    "kind": "arxiv",
    "version": 2
  }
}