Pith Number

pith:ULBDWUI6

pith:2020:ULBDWUI6XUDSOQAZ35SFG4VV5N

not attested not anchored not stored refs pending

Hayward black holes in Einstein-Gauss-Bonnet gravity

Arun Kumar, Dharm Veer Singh, Sushant G. Ghosh

arxiv:2003.14016 v2 · 2020-03-31 · 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{ULBDWUI6XUDSOQAZ35SFG4VV5N}

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

3 papers in Pith

Dark matter production from evaporation of regular primordial black holes

All $2D$ generalised dilaton theories from $d\geq 4$ gravities

Thermodynamics and phase transitions of charged-AdS black holes in dRGT massive gravity with nonlinear electrodynamics

Receipt and verification

First computed	2026-07-05T01:07:28.475021Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

a2c23b511ebd07274019df645372b5eb482db6375e1df5d002b1a8b97578d37f

Aliases

arxiv: 2003.14016 · arxiv_version: 2003.14016v2 · doi: 10.48550/arxiv.2003.14016 · pith_short_12: ULBDWUI6XUDS · pith_short_16: ULBDWUI6XUDSOQAZ · pith_short_8: ULBDWUI6

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/ULBDWUI6XUDSOQAZ35SFG4VV5N \
  | 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: a2c23b511ebd07274019df645372b5eb482db6375e1df5d002b1a8b97578d37f

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "4d9ba0cffbc0787594016ea59b67b47cbc70d4bde79164d0b812d467f7229992",
    "cross_cats_sorted": [],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "gr-qc",
    "submitted_at": "2020-03-31T08:16:19Z",
    "title_canon_sha256": "27dab27bffe25c71f3abb52723aa79128caeaa28073783084c0ec212123b7d88"
  },
  "schema_version": "1.0",
  "source": {
    "id": "2003.14016",
    "kind": "arxiv",
    "version": 2
  }
}