Pith Number

pith:IFIIBL6U

pith:2011:IFIIBL6UQCKXDYYHGPHCWV3WRT

not attested not anchored not stored refs pending

Black hole perturbation in parity violating gravitational theories

Hayato Motohashi, Teruaki Suyama

arxiv:1107.3705 v2 · 2011-07-19 · gr-qc · astro-ph.CO · 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{IFIIBL6UQCKXDYYHGPHCWV3WRT}

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

2 papers in Pith

Probing higher curvature gravity via ringdown with overtones

Beyond Three Terms: Continued Fractions for Rotating Black Holes in Modified Gravity

Receipt and verification

First computed	2026-05-18T04:06:20.834516Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

415080afd4809571e30733ce2b57768ce14544fe586f1bf8b77f5c0e5f87445c

Aliases

arxiv: 1107.3705 · arxiv_version: 1107.3705v2 · doi: 10.48550/arxiv.1107.3705 · pith_short_12: IFIIBL6UQCKX · pith_short_16: IFIIBL6UQCKXDYYH · pith_short_8: IFIIBL6U

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/IFIIBL6UQCKXDYYHGPHCWV3WRT \
  | 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: 415080afd4809571e30733ce2b57768ce14544fe586f1bf8b77f5c0e5f87445c

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "afbc231b07f42cba314e12b734094b42e45ab03affbd6d16b2133695973a973d",
    "cross_cats_sorted": [
      "astro-ph.CO",
      "hep-th"
    ],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "gr-qc",
    "submitted_at": "2011-07-19T13:00:08Z",
    "title_canon_sha256": "8697301f2ea8761d9f0a830e1c4de06e6cba4184ab668b7be7615d90f90b0f82"
  },
  "schema_version": "1.0",
  "source": {
    "id": "1107.3705",
    "kind": "arxiv",
    "version": 2
  }
}