Pith Number

pith:NCQQO5IH

pith:2016:NCQQO5IHAOQV4G2XMJCFZBK2GH

not attested not anchored not stored refs pending

A boosted Kerr black hole solution and the structure of a general astrophysical black hole

Ivano Dami\~ao Soares

arxiv:1608.01174 v3 · 2016-08-03 · 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{NCQQO5IHAOQV4G2XMJCFZBK2GH}

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

General Boosted Black Holes: A First Approximation

Receipt and verification

First computed	2026-05-18T00:43:43.549508Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

68a107750703a15e1b5762445c855a31e2883b83d6ed8e101047861857039068

Aliases

arxiv: 1608.01174 · arxiv_version: 1608.01174v3 · doi: 10.48550/arxiv.1608.01174 · pith_short_12: NCQQO5IHAOQV · pith_short_16: NCQQO5IHAOQV4G2X · pith_short_8: NCQQO5IH

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/NCQQO5IHAOQV4G2XMJCFZBK2GH \
  | 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: 68a107750703a15e1b5762445c855a31e2883b83d6ed8e101047861857039068

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "5a05650ecc98c7c54108435cd54c59f3fb38d30481fe6731f31dc2956553607e",
    "cross_cats_sorted": [],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "gr-qc",
    "submitted_at": "2016-08-03T13:05:02Z",
    "title_canon_sha256": "ada4483fb66cefc1a1059e9e874a2927589506c0a0d31c16716bf2fb757e6803"
  },
  "schema_version": "1.0",
  "source": {
    "id": "1608.01174",
    "kind": "arxiv",
    "version": 3
  }
}