Pith Number

pith:ZOL2AMVI

pith:2013:ZOL2AMVIUPDNMEDL3BXJQX7VQ4

not attested not anchored not stored refs pending

Black Hole Spin via Continuum Fitting and the Role of Spin in Powering Transient Jets

James F. Steiner, Jeffrey E. McClintock, Ramesh Narayan

arxiv:1303.1583 v2 · 2013-03-07 · 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{ZOL2AMVIUPDNMEDL3BXJQX7VQ4}

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

Retrieving the True Masses of Gravitational-wave Sources

Receipt and verification

First computed	2026-05-18T01:51:15.932197Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

cb97a032a8a3c6d6106bd86e985ff5872c9e378d75ccebe62cbd488657dfbd87

Aliases

arxiv: 1303.1583 · arxiv_version: 1303.1583v2 · doi: 10.48550/arxiv.1303.1583 · pith_short_12: ZOL2AMVIUPDN · pith_short_16: ZOL2AMVIUPDNMEDL · pith_short_8: ZOL2AMVI

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/ZOL2AMVIUPDNMEDL3BXJQX7VQ4 \
  | 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: cb97a032a8a3c6d6106bd86e985ff5872c9e378d75ccebe62cbd488657dfbd87

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "bdf4dd1a6465f4a41e2089d41134fb3d0a8a3d3d4493c1c298dc7c50ca7d2dab",
    "cross_cats_sorted": [
      "gr-qc"
    ],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "astro-ph.HE",
    "submitted_at": "2013-03-07T00:57:13Z",
    "title_canon_sha256": "cc27e64d1fa535b02545556c999cd28f4b7748ec22050075a186f02021a38ba0"
  },
  "schema_version": "1.0",
  "source": {
    "id": "1303.1583",
    "kind": "arxiv",
    "version": 2
  }
}