Pith Number

pith:Q5BZAFRG

pith:2022:Q5BZAFRG5MSF5QGGEHGVVQQBGU

not attested not anchored not stored refs pending

Stationary Vacuum Bubble in a Kerr-de Sitter Spacetime

Chul-Moon Yoo, Daiki Saito

arxiv:2208.07504 v2 · 2022-08-16 · gr-qc · hep-th

Open paper page JSON Open Graph Bundle Merged state Verified badge What is a Pith Number?

Add to your LaTeX paper

\usepackage{pith}
\pithnumber{Q5BZAFRG5MSF5QGGEHGVVQQBGU}

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.

Receipt and verification

First computed	2026-07-05T05:55:10.793549Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

8743901626eb245ec0c621cd5ac201353b2acf2b845cfa8d92a6514ee8f45385

Aliases

arxiv: 2208.07504 · arxiv_version: 2208.07504v2 · doi: 10.48550/arxiv.2208.07504 · pith_short_12: Q5BZAFRG5MSF · pith_short_16: Q5BZAFRG5MSF5QGG · pith_short_8: Q5BZAFRG

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/Q5BZAFRG5MSF5QGGEHGVVQQBGU \
  | 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: 8743901626eb245ec0c621cd5ac201353b2acf2b845cfa8d92a6514ee8f45385

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "ef587786ab09ac1c5f2d85f579b84b5a47db8a237be144b78c4023fa23caf74c",
    "cross_cats_sorted": [
      "hep-th"
    ],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "gr-qc",
    "submitted_at": "2022-08-16T02:27:35Z",
    "title_canon_sha256": "17a1f08bf99bc6dcadd64f31d1d5d5cbeac403dc93eb9636584f92e19d0712ac"
  },
  "schema_version": "1.0",
  "source": {
    "id": "2208.07504",
    "kind": "arxiv",
    "version": 2
  }
}