Pith Number

pith:3FIODWDR

pith:2019:3FIODWDRMNNKMHMZSYAKMPRUMX

not attested not anchored not stored refs pending

Hairy black hole stability under odd parity perturbations in the Einstein-Gauss-Bonnet model

Gilberto Aguilar-P\'erez, Israel Moran-Rivera, Miguel Cruz, Samuel Lepe

arxiv:1907.06168 v1 · 2019-07-14 · 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{3FIODWDRMNNKMHMZSYAKMPRUMX}

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	2026-05-17T23:40:38.325521Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

d950e1d871635aa61d999600a63e3465e1b7a1c2840139fdce6a35b36bdfbd9d

Aliases

arxiv: 1907.06168 · arxiv_version: 1907.06168v1 · doi: 10.48550/arxiv.1907.06168 · pith_short_12: 3FIODWDRMNNK · pith_short_16: 3FIODWDRMNNKMHMZ · pith_short_8: 3FIODWDR

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/3FIODWDRMNNKMHMZSYAKMPRUMX \
  | 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: d950e1d871635aa61d999600a63e3465e1b7a1c2840139fdce6a35b36bdfbd9d

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "7cf3804ee0c698270cadd3cdb31bb0cc7d62013fa6f34f6572f8735d1c9af2f0",
    "cross_cats_sorted": [],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "gr-qc",
    "submitted_at": "2019-07-14T05:09:07Z",
    "title_canon_sha256": "c8b9e5c5b5571cd5480ccbf55f007fe2a50884acfb046ad10cddf8612f199558"
  },
  "schema_version": "1.0",
  "source": {
    "id": "1907.06168",
    "kind": "arxiv",
    "version": 1
  }
}