Pith Number

pith:YBQHSZA5

pith:2019:YBQHSZA5FAZ3ZLCPG24MZYGNLP

not attested not anchored not stored refs pending

Test fields cannot destroy extremal de Sitter black holes

Jose Natario, Rodrigo Vicente

arxiv:1908.09854 v1 · 2019-08-26 · 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{YBQHSZA5FAZ3ZLCPG24MZYGNLP}

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

Weak Cosmic Censorship with spinning particles in Kerr-(A)dS spacetimes

Receipt and verification

First computed	2026-07-05T01:33:17.579784Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

c06079641d2833bcac4f36b8cce0cd5bc0884164b8060dcee01955199ca6edab

Aliases

arxiv: 1908.09854 · arxiv_version: 1908.09854v1 · doi: 10.48550/arxiv.1908.09854 · pith_short_12: YBQHSZA5FAZ3 · pith_short_16: YBQHSZA5FAZ3ZLCP · pith_short_8: YBQHSZA5

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/YBQHSZA5FAZ3ZLCPG24MZYGNLP \
  | 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: c06079641d2833bcac4f36b8cce0cd5bc0884164b8060dcee01955199ca6edab

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "966f48081c47f6f3a5cdbebd2306b66d3d259bd7a0f02a8dfd747b0b9c7ee8b2",
    "cross_cats_sorted": [],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "gr-qc",
    "submitted_at": "2019-08-26T18:00:10Z",
    "title_canon_sha256": "7a34ad06191e01c74c0a847a50c6a7654ca01ab8b3aa75825d32ee93c18a45b8"
  },
  "schema_version": "1.0",
  "source": {
    "id": "1908.09854",
    "kind": "arxiv",
    "version": 1
  }
}