Pith Number

pith:BVG22O34

pith:2017:BVG22O34U6TEEMYYBHRKVQGEM2

not attested not anchored not stored refs pending

Quasi-normal modes of black holes in scalar-tensor theories with non-minimal derivative couplings

Dejan Stojkovic, Jeremy Sakstein, Ruifeng Dong

arxiv:1709.01641 v2 · 2017-09-06 · gr-qc · astro-ph.CO · hep-th

Open paper page JSON What is a Pith Number?

Record completeness

1 Bitcoin timestamp

2 Internet Archive

3 Author claim open · sign in to claim

4 Citations open

5 Replications open

Receipt and verification

First computed	2026-05-18T00:30:27.830916Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

0d4dad3b7ca7a642331809e2aac0c466a326242eb3f8b248a12c47ce2bfc3197

Aliases

arxiv: 1709.01641 · arxiv_version: 1709.01641v2 · doi: 10.48550/arxiv.1709.01641

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/BVG22O34U6TEEMYYBHRKVQGEM2 \
  | 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: 0d4dad3b7ca7a642331809e2aac0c466a326242eb3f8b248a12c47ce2bfc3197

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "fd544276a449076697dbf3917ab2bf28da0ff6df5b7cf916cca4e9f8b76ff18d",
    "cross_cats_sorted": [
      "astro-ph.CO",
      "hep-th"
    ],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "gr-qc",
    "submitted_at": "2017-09-06T01:08:13Z",
    "title_canon_sha256": "3227a6a92020bb08a6737854f018d94569eb18c8d8a73b0c98bc5495aebf2a95"
  },
  "schema_version": "1.0",
  "source": {
    "id": "1709.01641",
    "kind": "arxiv",
    "version": 2
  }
}