Pith Number

pith:7UJYVEWD

pith:2016:7UJYVEWDJWXJWUVZ4D4VWW2ZQP

not attested not anchored not stored refs pending

Superradiant instabilities for short-range non-negative potentials on Kerr spacetimes and applications

Georgios Moschidis

arxiv:1608.02041 v1 · 2016-08-05 · math.AP · gr-qc · math-ph · math.MP · math.SP

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

Add to your LaTeX paper

\usepackage{pith}
\pithnumber{7UJYVEWDJWXJWUVZ4D4VWW2ZQP}

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	2026-05-18T01:09:41.093025Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

fd138a92c34dae9b52b9e0f95b5b5983ceca72a38d27402e65feefe6c7b8a51d

Aliases

arxiv: 1608.02041 · arxiv_version: 1608.02041v1 · doi: 10.48550/arxiv.1608.02041 · pith_short_12: 7UJYVEWDJWXJ · pith_short_16: 7UJYVEWDJWXJWUVZ · pith_short_8: 7UJYVEWD

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/7UJYVEWDJWXJWUVZ4D4VWW2ZQP \
  | 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: fd138a92c34dae9b52b9e0f95b5b5983ceca72a38d27402e65feefe6c7b8a51d

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "af39468f68511e8bb6b3d5ed92235452a904192c9d24c0b400f7ec0f0c67d582",
    "cross_cats_sorted": [
      "gr-qc",
      "math-ph",
      "math.MP",
      "math.SP"
    ],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "math.AP",
    "submitted_at": "2016-08-05T23:44:42Z",
    "title_canon_sha256": "326d5d37fdc58cce31585807bad339b38479597094eb317598940ee387ed3954"
  },
  "schema_version": "1.0",
  "source": {
    "id": "1608.02041",
    "kind": "arxiv",
    "version": 1
  }
}