Pith Number

pith:DKKJM6OL

pith:2020:DKKJM6OL2G5TUATQ2XHSHDMXON

not attested not anchored not stored refs pending

Scalar modes, spontaneous scalarization and circular null-geodesics of black holes in scalar-Gauss-Bonnet gravity

Caio F. B. Macedo

arxiv:2002.12719 v1 · 2020-02-28 · 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{DKKJM6OL2G5TUATQ2XHSHDMXON}

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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

2 papers in Pith

Existence of nonlinearly scalarized black holes in Einstein-scalar-Gauss-Bonnet theory with polynomial couplings

Scalarizations of magnetized Reissner-Nordstr\"om black holes induced by parity-violating and parity-preserving interactions

Receipt and verification

First computed	2026-07-05T00:44:33.322912Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

1a949679cbd1bb3a0270d5cf238d97736256ad7267ccf59074956557b03626ee

Aliases

arxiv: 2002.12719 · arxiv_version: 2002.12719v1 · doi: 10.48550/arxiv.2002.12719 · pith_short_12: DKKJM6OL2G5T · pith_short_16: DKKJM6OL2G5TUATQ · pith_short_8: DKKJM6OL

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/DKKJM6OL2G5TUATQ2XHSHDMXON \
  | 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: 1a949679cbd1bb3a0270d5cf238d97736256ad7267ccf59074956557b03626ee

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "2c6f4c2f359b07e3a8bbacc9cb1252f0f213e6f0108db0014a1214f996663f15",
    "cross_cats_sorted": [],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "gr-qc",
    "submitted_at": "2020-02-28T14:05:27Z",
    "title_canon_sha256": "a2af9aec070b6991facaef8aa428c4f30ba54672bd4eacba147ea5a87debbe9f"
  },
  "schema_version": "1.0",
  "source": {
    "id": "2002.12719",
    "kind": "arxiv",
    "version": 1
  }
}