Pith Number

pith:APVLL5B5

pith:2026:APVLL5B5NQTSGKI6P2G4ASNPJQ

not attested not anchored not stored refs pending

Quasinormal modes of a quantum inspired black hole in four dimensions with cosmological constant

\'Angel Rinc\'on, B. Eslam Panah, Jeferson de Oliveira, R. D. B. Fontana

arxiv:2607.22967 v1 · 2026-07-25 · 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{APVLL5B5NQTSGKI6P2G4ASNPJQ}

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	2026-07-28T00:22:04.850593Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

03eab5f43d6c2723291e7e8dc049af4c0ec38fd0bc7caf1e5865a607d563cace

Aliases

arxiv: 2607.22967 · arxiv_version: 2607.22967v1 · doi: 10.48550/arxiv.2607.22967 · pith_short_12: APVLL5B5NQTS · pith_short_16: APVLL5B5NQTSGKI6 · pith_short_8: APVLL5B5

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/APVLL5B5NQTSGKI6P2G4ASNPJQ \
  | 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: 03eab5f43d6c2723291e7e8dc049af4c0ec38fd0bc7caf1e5865a607d563cace

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "c16dda459aa38bed5f7226062a036404bce6a18cb7a08af0ff61587ff0f9185e",
    "cross_cats_sorted": [
      "hep-th"
    ],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "gr-qc",
    "submitted_at": "2026-07-25T00:23:15Z",
    "title_canon_sha256": "2cc2587f27e867b8258d2027853a2e0d1c33e74d28e33851f8b6c789e6b9d8f4"
  },
  "schema_version": "1.0",
  "source": {
    "id": "2607.22967",
    "kind": "arxiv",
    "version": 1
  }
}