Pith Number

pith:6QWC32XN

pith:2015:6QWC32XNJCFEQOAF2GLBZKA6HE

not attested not anchored not stored refs pending

The Merger of Small and Large Black Holes

B. Szil\'agyi, J. Metzger, J. Winicour, L. Andersson, P. M\"osta

arxiv:1501.05358 v1 · 2015-01-22 · 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{6QWC32XNJCFEQOAF2GLBZKA6HE}

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

Cusp Formation in Merging Black Hole Horizons

Receipt and verification

First computed	2026-05-18T01:26:48.939387Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

f42c2deaed488a483805d1961ca81e3930936e7d13ebbf09072f8162f63d7953

Aliases

arxiv: 1501.05358 · arxiv_version: 1501.05358v1 · doi: 10.48550/arxiv.1501.05358 · pith_short_12: 6QWC32XNJCFE · pith_short_16: 6QWC32XNJCFEQOAF · pith_short_8: 6QWC32XN

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/6QWC32XNJCFEQOAF2GLBZKA6HE \
  | 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: f42c2deaed488a483805d1961ca81e3930936e7d13ebbf09072f8162f63d7953

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "c20ff74e1da6ccad9a6f56f1ef04373977cb6cdcb0ff115c8eba18f479df6464",
    "cross_cats_sorted": [],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "gr-qc",
    "submitted_at": "2015-01-22T00:27:44Z",
    "title_canon_sha256": "7d7f49bd98a7f0ae1b0ff6291d5d6a7c4c3f70fd1ff0506188e67eb0cf50aeb7"
  },
  "schema_version": "1.0",
  "source": {
    "id": "1501.05358",
    "kind": "arxiv",
    "version": 1
  }
}