Pith Number

pith:V5ICPGJQ

pith:2020:V5ICPGJQ3NVRMHW3V6J3X73FTQ

not attested not anchored not stored refs pending

Scalar Perturbations and Stability of a Loop Quantum Corrected Kruskal Black Hole

Gabor Kunstatter, Michael D. Green, Ramin G. Daghigh

arxiv:2012.13359 v2 · 2020-12-24 · 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{V5ICPGJQ3NVRMHW3V6J3X73FTQ}

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

1 paper in Pith

Echoes of a hairy black hole from gravitational decoupling

Receipt and verification

First computed	2026-07-05T02:35:31.192996Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

af50279930db6b161edbaf93bbff659c339117b5195da001c9172d8337ec5272

Aliases

arxiv: 2012.13359 · arxiv_version: 2012.13359v2 · doi: 10.48550/arxiv.2012.13359 · pith_short_12: V5ICPGJQ3NVR · pith_short_16: V5ICPGJQ3NVRMHW3 · pith_short_8: V5ICPGJQ

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/V5ICPGJQ3NVRMHW3V6J3X73FTQ \
  | 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: af50279930db6b161edbaf93bbff659c339117b5195da001c9172d8337ec5272

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "697017d6e3b712c17e6cf40f0a68c1bf4a9bdb0a67dedd8f5d9e80971b446152",
    "cross_cats_sorted": [],
    "license": "http://creativecommons.org/licenses/by/4.0/",
    "primary_cat": "gr-qc",
    "submitted_at": "2020-12-24T17:44:19Z",
    "title_canon_sha256": "3123cefa1643c9d658198ce9d03804cfdd4d2fd96ae7f9e04b4deb73f7ae0a6c"
  },
  "schema_version": "1.0",
  "source": {
    "id": "2012.13359",
    "kind": "arxiv",
    "version": 2
  }
}