Pith. sign in
Pith Number

pith:YXES2BCY

pith:2007:YXES2BCYCBEYYFPWP25IT6ZW73
not attested not anchored not stored refs pending

Instability of the massive Klein-Gordon field on the Kerr spacetime

Sam R. Dolan

arxiv:0705.2880 v2 · 2007-05-20 · gr-qc · hep-th

Add to your LaTeX paper
\usepackage{pith}
\pithnumber{YXES2BCYCBEYYFPWP25IT6ZW73}

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

20 papers in Pith

Receipt and verification
First computed 2026-07-04T15:21:12.343632Z
Builder pith-number-builder-2026-05-17-v1
Signature Pith Ed25519 (pith-v1-2026-05) · public key
Schema pith-number/v1.0

Canonical hash

c5c92d045810498c15f67eba89fb36fec416e2f7f5d792857c3ad68a676f4dfc

Aliases

arxiv: 0705.2880 · arxiv_version: 0705.2880v2 · doi: 10.48550/arxiv.0705.2880 · pith_short_12: YXES2BCYCBEY · pith_short_16: YXES2BCYCBEYYFPW · pith_short_8: YXES2BCY
Agent API
Verify this Pith Number yourself
curl -sH 'Accept: application/ld+json' https://pith.science/pith/YXES2BCYCBEYYFPWP25IT6ZW73 \
  | 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: c5c92d045810498c15f67eba89fb36fec416e2f7f5d792857c3ad68a676f4dfc
Canonical record JSON
{
  "metadata": {
    "abstract_canon_sha256": "d4e2dcfe2c711bc69a6d505818daff49298e9ec20ddc39302e41f6bbd3625dc1",
    "cross_cats_sorted": [
      "hep-th"
    ],
    "license": "",
    "primary_cat": "gr-qc",
    "submitted_at": "2007-05-20T17:56:25Z",
    "title_canon_sha256": "0901ac197e2ac76e93b6d21f5a01e0aea2382180b543385b495b52ac1029d322"
  },
  "schema_version": "1.0",
  "source": {
    "id": "0705.2880",
    "kind": "arxiv",
    "version": 2
  }
}