Pith Number

pith:FYEEVAKN

pith:2022:FYEEVAKNQ4EWT5CGURGPQWFSBK

not attested not anchored not stored refs pending

Beyond Schwarzschild-de Sitter spacetimes: III. A perturbative vacuum with non-constant scalar curvature in $R+R^2$ gravity

Hoang Ky Nguyen

arxiv:2211.07380 v3 · 2022-11-09 · gr-qc · hep-th

Open paper page JSON Open Graph Bundle Merged state Verified badge What is a Pith Number?

Add to your LaTeX paper

\usepackage{pith}
\pithnumber{FYEEVAKNQ4EWT5CGURGPQWFSBK}

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

1 paper in Pith

Spinning Particle Dynamics and Observational Redshift around an Asymptotically Flat Symmergent Black Hole

Receipt and verification

First computed	2026-07-05T06:06:55.059128Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

2e084a814d870969f446a44cf858b20a958a8c4a3bbdfb3fff2394f8ea85dc7d

Aliases

arxiv: 2211.07380 · arxiv_version: 2211.07380v3 · doi: 10.48550/arxiv.2211.07380 · pith_short_12: FYEEVAKNQ4EW · pith_short_16: FYEEVAKNQ4EWT5CG · pith_short_8: FYEEVAKN

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/FYEEVAKNQ4EWT5CGURGPQWFSBK \
  | 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: 2e084a814d870969f446a44cf858b20a958a8c4a3bbdfb3fff2394f8ea85dc7d

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "2cb24ae913beed179757c8c4b86c9be8f6c162e9d7a3bdd209021215af7ab4b7",
    "cross_cats_sorted": [
      "hep-th"
    ],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "gr-qc",
    "submitted_at": "2022-11-09T15:12:57Z",
    "title_canon_sha256": "d3a3739c28e3ed446857d753b34289aa06785b324dbf8d4507662b235d91483f"
  },
  "schema_version": "1.0",
  "source": {
    "id": "2211.07380",
    "kind": "arxiv",
    "version": 3
  }
}