Pith Number

pith:4G6TVWMO

pith:2012:4G6TVWMOZN4YFOKLMQTCL2RRMR

not attested not anchored not stored refs pending

On the instability regime of the rotating Kerr spacetime to massive scalar perturbations

Shahar Hod

arxiv:1205.1872 v1 · 2012-05-09 · gr-qc · astro-ph.HE · 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{4G6TVWMOZN4YFOKLMQTCL2RRMR}

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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

Lower bound on the proper lengths of stationary bound-state charged massive scalar clouds

Receipt and verification

First computed	2026-05-18T01:57:36.335284Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

e1bd3ad98ecb7982b94b642625ea316446cc05d7e86c1138d7692f4fbe85dfd9

Aliases

arxiv: 1205.1872 · arxiv_version: 1205.1872v1 · doi: 10.48550/arxiv.1205.1872 · pith_short_12: 4G6TVWMOZN4Y · pith_short_16: 4G6TVWMOZN4YFOKL · pith_short_8: 4G6TVWMO

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/4G6TVWMOZN4YFOKLMQTCL2RRMR \
  | 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: e1bd3ad98ecb7982b94b642625ea316446cc05d7e86c1138d7692f4fbe85dfd9

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "2bff32749ef15b81919e5de033c6de24ccad5ddd128f177cd843e9759027922c",
    "cross_cats_sorted": [
      "astro-ph.HE",
      "hep-th"
    ],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "gr-qc",
    "submitted_at": "2012-05-09T05:30:55Z",
    "title_canon_sha256": "f4815729a61e91ad77f7824282a2098f3b2213693d2f58a595891ba709541cb4"
  },
  "schema_version": "1.0",
  "source": {
    "id": "1205.1872",
    "kind": "arxiv",
    "version": 1
  }
}