Pith Number

pith:IORTMH33

pith:2019:IORTMH33D2TFLWRY6N6IDME6XV

not attested not anchored not stored refs pending

Quasinormal modes of $p$-forms in spherical black holes

Daiske Yoshida, Jiro Soda

arxiv:1901.07723 v3 · 2019-01-23 · hep-th · 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{IORTMH33D2TFLWRY6N6IDME6XV}

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	2026-05-17T23:52:31.867746Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

43a3361f7b1ea655da38f37c81b09ebd7a2461b4a9a8f5d5f5f197a8cb2e4f70

Aliases

arxiv: 1901.07723 · arxiv_version: 1901.07723v3 · doi: 10.48550/arxiv.1901.07723 · pith_short_12: IORTMH33D2TF · pith_short_16: IORTMH33D2TFLWRY · pith_short_8: IORTMH33

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/IORTMH33D2TFLWRY6N6IDME6XV \
  | 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: 43a3361f7b1ea655da38f37c81b09ebd7a2461b4a9a8f5d5f5f197a8cb2e4f70

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "2714c368b84e2c8965cff418380ae6ab210205f4552b1c61dbcbc6861778011e",
    "cross_cats_sorted": [
      "gr-qc"
    ],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "hep-th",
    "submitted_at": "2019-01-23T04:52:56Z",
    "title_canon_sha256": "ba5fcd4a112257be4952979a55b181dc2e7877bf422edbe8dc10cf3575ff92ed"
  },
  "schema_version": "1.0",
  "source": {
    "id": "1901.07723",
    "kind": "arxiv",
    "version": 3
  }
}