Pith Number

pith:MO54B7GT

pith:2016:MO54B7GTT7PSJB4U3WDHTXWC6W

not attested not anchored not stored refs pending

Characterization of (asymptotically) Kerr-de Sitter-like spacetimes at null infinity

Jos\'e M. M. Senovilla, Marc Mars, Tim-Torben Paetz, Walter Simon

arxiv:1603.05839 v2 · 2016-03-18 · 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{MO54B7GTT7PSJB4U3WDHTXWC6W}

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	2026-05-18T00:54:47.900950Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

63bbc0fcd39fdf248794dd8679dec2f5b282f380681e870956c2a9c6e96a1641

Aliases

arxiv: 1603.05839 · arxiv_version: 1603.05839v2 · doi: 10.48550/arxiv.1603.05839 · pith_short_12: MO54B7GTT7PS · pith_short_16: MO54B7GTT7PSJB4U · pith_short_8: MO54B7GT

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/MO54B7GTT7PSJB4U3WDHTXWC6W \
  | 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: 63bbc0fcd39fdf248794dd8679dec2f5b282f380681e870956c2a9c6e96a1641

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "6c1c4472c0f45d8ed65d61b6926fd78c3978557b79add60c7ca3408698cf311e",
    "cross_cats_sorted": [],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "gr-qc",
    "submitted_at": "2016-03-18T11:09:37Z",
    "title_canon_sha256": "311725caed0da3b1551d44c9765459672e209f4d0ceaedcaefecce4ed860ba94"
  },
  "schema_version": "1.0",
  "source": {
    "id": "1603.05839",
    "kind": "arxiv",
    "version": 2
  }
}