Pith Number

pith:2IPOPXOJ

pith:2019:2IPOPXOJ7JQ4AU3STYWT6S6EEM

not attested not anchored not stored refs pending

Perturbations of Stealth Black Holes in DHOST Theories

Claudia de Rham, Jun Zhang

arxiv:1907.00699 v2 · 2019-07-01 · hep-th · 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{2IPOPXOJ7JQ4AU3STYWT6S6EEM}

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

4 papers in Pith

Radial Perturbations of Black Holes in DHOST Theories

Inverting no-hair theorems: How requiring General Relativity solutions restricts scalar-tensor theories

Stable black hole solutions with cosmological hair

Testing Dark Energy with Black Hole Ringdown

Receipt and verification

First computed	2026-07-05T00:30:17.363867Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

d21ee7ddc9fa61c053729e2d3f4bc4232c3265564867fc848a1f2aa5bb0a97a3

Aliases

arxiv: 1907.00699 · arxiv_version: 1907.00699v2 · doi: 10.48550/arxiv.1907.00699 · pith_short_12: 2IPOPXOJ7JQ4 · pith_short_16: 2IPOPXOJ7JQ4AU3S · pith_short_8: 2IPOPXOJ

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/2IPOPXOJ7JQ4AU3STYWT6S6EEM \
  | 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: d21ee7ddc9fa61c053729e2d3f4bc4232c3265564867fc848a1f2aa5bb0a97a3

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "2da40962603b7a621065278cf938742d131ffc9af57c9d5381c7db4de8611675",
    "cross_cats_sorted": [
      "gr-qc"
    ],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "hep-th",
    "submitted_at": "2019-07-01T12:24:07Z",
    "title_canon_sha256": "d1242341adc67e3b1aa629fc84fb4d875e68c59908aeb0e08c335527deeae8b2"
  },
  "schema_version": "1.0",
  "source": {
    "id": "1907.00699",
    "kind": "arxiv",
    "version": 2
  }
}