Pith Number

pith:YQTQXYHK

pith:2023:YQTQXYHK5BPRFJO4LVBQKK3V2Y

not attested not anchored not stored refs pending

Regular black holes from Loop Quantum Gravity

Abhay Ashtekar, Javier Olmedo, Parampreet Singh

arxiv:2301.01309 v1 · 2023-01-03 · gr-qc · hep-th · math-ph · math.MP

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

Add to your LaTeX paper

\usepackage{pith}
\pithnumber{YQTQXYHK5BPRFJO4LVBQKK3V2Y}

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

Regular Vaidya solutions of effective gravitational theories

Thermodynamics of dynamical black holes beyond perturbation theory

Inflation driven by repulsive-like primordial black holes

Towards black-hole horizons and geodesic focusing in causal sets

Receipt and verification

First computed	2026-07-05T05:30:34.495024Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

c4270be0eae85f12a5dc5d43052b75d6116837e3f0f37c070ed6d6d594fb9a35

Aliases

arxiv: 2301.01309 · arxiv_version: 2301.01309v1 · doi: 10.48550/arxiv.2301.01309 · pith_short_12: YQTQXYHK5BPR · pith_short_16: YQTQXYHK5BPRFJO4 · pith_short_8: YQTQXYHK

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/YQTQXYHK5BPRFJO4LVBQKK3V2Y \
  | 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: c4270be0eae85f12a5dc5d43052b75d6116837e3f0f37c070ed6d6d594fb9a35

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "1cb4eda549de9809cef65f2c3048ffd10b03b5fff77a3429a1e14f23d31bdbef",
    "cross_cats_sorted": [
      "hep-th",
      "math-ph",
      "math.MP"
    ],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "gr-qc",
    "submitted_at": "2023-01-03T19:01:05Z",
    "title_canon_sha256": "79103a7460014afef423d1ae867da10dc6c3c826f70422df6fbdee9bf6e5e552"
  },
  "schema_version": "1.0",
  "source": {
    "id": "2301.01309",
    "kind": "arxiv",
    "version": 1
  }
}