Pith Number

pith:QR6IZUPD

pith:2022:QR6IZUPDYQ6DMX4TWF5D5ESC3C

not attested not anchored not stored refs pending

Quasinormal modes of self-dual black holes in loop quantum gravity

Mehrab Momennia

arxiv:2204.03259 v2 · 2022-04-07 · 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{QR6IZUPDYQ6DMX4TWF5D5ESC3C}

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

Two types of quasinormal modes of Casadio-Fabbri-Mazzacurati brane-world black holes

Receipt and verification

First computed	2026-07-05T04:46:36.601073Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

847c8cd1e3c43c365f93b17a3e9242d8a53f103cdff2a5dbc3534b22d847633a

Aliases

arxiv: 2204.03259 · arxiv_version: 2204.03259v2 · doi: 10.48550/arxiv.2204.03259 · pith_short_12: QR6IZUPDYQ6D · pith_short_16: QR6IZUPDYQ6DMX4T · pith_short_8: QR6IZUPD

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/QR6IZUPDYQ6DMX4TWF5D5ESC3C \
  | 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: 847c8cd1e3c43c365f93b17a3e9242d8a53f103cdff2a5dbc3534b22d847633a

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "02af3d748d098f42c636ad653762420dd04801540a48ccee1a998bd43ddd79da",
    "cross_cats_sorted": [
      "hep-th"
    ],
    "license": "http://creativecommons.org/licenses/by/4.0/",
    "primary_cat": "gr-qc",
    "submitted_at": "2022-04-07T07:12:06Z",
    "title_canon_sha256": "ecc018246239943888b26ad0b9bada8011eaae02f0071e7ec957e607b7ae4792"
  },
  "schema_version": "1.0",
  "source": {
    "id": "2204.03259",
    "kind": "arxiv",
    "version": 2
  }
}