Pith Number

pith:JV7M4VPH

pith:2019:JV7M4VPHBPHT2IQVY77TPU32SD

not attested not anchored not stored refs pending

Spontaneous scalarization of black holes in the Horndeski theory

Masato Minamitsuji, Taishi Ikeda

arxiv:1904.06572 v2 · 2019-04-13 · 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{JV7M4VPHBPHT2IQVY77TPU32SD}

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.

Receipt and verification

First computed	2026-05-17T23:44:42.297359Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

4d7ece55e70bcf3d2215c7ff37d37a90ea866c346f5a573ea601a912ea7635b6

Aliases

arxiv: 1904.06572 · arxiv_version: 1904.06572v2 · doi: 10.48550/arxiv.1904.06572 · pith_short_12: JV7M4VPHBPHT · pith_short_16: JV7M4VPHBPHT2IQV · pith_short_8: JV7M4VPH

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/JV7M4VPHBPHT2IQVY77TPU32SD \
  | 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: 4d7ece55e70bcf3d2215c7ff37d37a90ea866c346f5a573ea601a912ea7635b6

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "4fbba8eaa8c077d90da6c773bd2aecd85bb9127f373d5e644619c0613ce696f0",
    "cross_cats_sorted": [],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "gr-qc",
    "submitted_at": "2019-04-13T17:13:14Z",
    "title_canon_sha256": "da9eab8068cbb0b6f807ba232cefc3863eafc01f92143d3ce757e1776e133506"
  },
  "schema_version": "1.0",
  "source": {
    "id": "1904.06572",
    "kind": "arxiv",
    "version": 2
  }
}