Pith Number

pith:IKFDQ5UG

pith:2025:IKFDQ5UGD2HGPBVZFSZYVUZHOX

not attested not anchored not stored refs pending

Evaporation of regular black holes in 2D dilaton gravity

Andrei V. Frolov, Gabor Kunstatter, Jonathan Barenboim

arxiv:2503.03191 v1 · 2025-03-05 · 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{IKFDQ5UGD2HGPBVZFSZYVUZHOX}

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 Black Holes in Nonlocal Quasitopological Gravity

Anomaly-driven evaporation endpoints of a two-dimensional regular black hole

Regular Vaidya solutions of effective gravitational theories

Taming the Aretakis instability: extremal black holes with multi-degenerate horizons

Receipt and verification

First computed	2026-07-05T10:24:40.950105Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

428a3876861e8e6786b92cb38ad32775d8b40b20b1c4a2dc2842769db7370d00

Aliases

arxiv: 2503.03191 · arxiv_version: 2503.03191v1 · doi: 10.48550/arxiv.2503.03191 · pith_short_12: IKFDQ5UGD2HG · pith_short_16: IKFDQ5UGD2HGPBVZ · pith_short_8: IKFDQ5UG

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/IKFDQ5UGD2HGPBVZFSZYVUZHOX \
  | 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: 428a3876861e8e6786b92cb38ad32775d8b40b20b1c4a2dc2842769db7370d00

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "64ddbea3bf99acd4ac4f9be53c1d297589fad7c7c0df92011ffee96707cb5ed5",
    "cross_cats_sorted": [],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "gr-qc",
    "submitted_at": "2025-03-05T05:16:22Z",
    "title_canon_sha256": "5263fdf13a739cb869b5c0f41f44aeb5043c6c388465fd380653fe49d12c451f"
  },
  "schema_version": "1.0",
  "source": {
    "id": "2503.03191",
    "kind": "arxiv",
    "version": 1
  }
}