Pith Number

pith:P425IRUP

pith:2003:P425IRUPF45WN7GXVP3HYW7MEX

not attested not anchored not stored refs pending

Dirty black holes: Quasinormal modes for "squeezed" horizons

A. J. M. Medved, Damien Martin, Matt Visser

arxiv:gr-qc/0310097 v2 · 2003-10-20 · 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{P425IRUPF45WN7GXVP3HYW7MEX}

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

Cascading amplification of gravitational waves triggered by environment in dynamical Chern-Simons gravity

Receipt and verification

First computed	2026-07-04T16:40:18.186416Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

7f35d4468f2f3b66fcd7abf67c5bec25e7b0cd2d2854e825d896c2e854b9972f

Aliases

arxiv: gr-qc/0310097 · arxiv_version: gr-qc/0310097v2 · doi: 10.48550/arxiv.gr-qc/0310097 · pith_short_12: P425IRUPF45W · pith_short_16: P425IRUPF45WN7GX · pith_short_8: P425IRUP

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/P425IRUPF45WN7GXVP3HYW7MEX \
  | 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: 7f35d4468f2f3b66fcd7abf67c5bec25e7b0cd2d2854e825d896c2e854b9972f

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "ea30e161d8984be5ee8ac6b0ee5d0a41cc11cbf5e26650456146798f722d9fa4",
    "cross_cats_sorted": [
      "hep-th"
    ],
    "license": "",
    "primary_cat": "gr-qc",
    "submitted_at": "2003-10-20T01:54:42Z",
    "title_canon_sha256": "94a3aca9ac3fee0897d9e542d123f30f0c76eee3a55be240a7343eab73994878"
  },
  "schema_version": "1.0",
  "source": {
    "id": "gr-qc/0310097",
    "kind": "arxiv",
    "version": 2
  }
}