Pith Number

pith:I527RIEJ

pith:2012:I527RIEJU5DNP6HAHG26PIWM5W

not attested not anchored not stored refs pending

Quasinormal modes for the scattering on a naked Reissner-Nordstrom singularity

Alberto Saa, Cecilia Chirenti, Jozef Skakala

arxiv:1206.0037 v3 · 2012-05-31 · gr-qc

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

Add to your LaTeX paper

\usepackage{pith}
\pithnumber{I527RIEJU5DNP6HAHG26PIWM5W}

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	2026-05-18T03:39:28.594842Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

4775f8a089a746d7f8e039b5e7a2ccedb1a234b91c4b25e563e1deeefad987ef

Aliases

arxiv: 1206.0037 · arxiv_version: 1206.0037v3 · doi: 10.48550/arxiv.1206.0037 · pith_short_12: I527RIEJU5DN · pith_short_16: I527RIEJU5DNP6HA · pith_short_8: I527RIEJ

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/I527RIEJU5DNP6HAHG26PIWM5W \
  | 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: 4775f8a089a746d7f8e039b5e7a2ccedb1a234b91c4b25e563e1deeefad987ef

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "174d7433cf31347edddd22b1a5c78a51205c47fb93556f4f668845ae50159c78",
    "cross_cats_sorted": [],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "gr-qc",
    "submitted_at": "2012-05-31T21:10:39Z",
    "title_canon_sha256": "4cdbfa03f7232b618385da4a0bab1b79b27a05c6f5d35a237b5c6c261355cfa9"
  },
  "schema_version": "1.0",
  "source": {
    "id": "1206.0037",
    "kind": "arxiv",
    "version": 3
  }
}