Pith Number

pith:4WKC6OJI

pith:2026:4WKC6OJIXWIZL3X6MB3JI3BHQS

not attested not anchored not stored refs pending

Thermal Origin of Black Hole Quasinormal Modes

A. Kehagias, A. Riotto, D. Giataganas, F. Quevedo, G.F. Giudice

arxiv:2608.09797 v1 · 2026-08-10 · hep-th · astro-ph.CO · gr-qc · hep-ph

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

Add to your LaTeX paper

\usepackage{pith}
\pithnumber{4WKC6OJIXWIZL3X6MB3JI3BHQS}

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	2026-08-11T02:25:07.174473Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

e5942f3928bd9195eefe6076946c27849a673fb199f445f8fcf95db404d40b8d

Aliases

arxiv: 2608.09797 · arxiv_version: 2608.09797v1 · doi: 10.48550/arxiv.2608.09797 · pith_short_12: 4WKC6OJIXWIZ · pith_short_16: 4WKC6OJIXWIZL3X6 · pith_short_8: 4WKC6OJI

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/4WKC6OJIXWIZL3X6MB3JI3BHQS \
  | 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: e5942f3928bd9195eefe6076946c27849a673fb199f445f8fcf95db404d40b8d

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "eb557360eefd351cd3ae56d36efa3e6fa13849b85739292b2289b32c1b3ed488",
    "cross_cats_sorted": [
      "astro-ph.CO",
      "gr-qc",
      "hep-ph"
    ],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "hep-th",
    "submitted_at": "2026-08-10T16:17:47Z",
    "title_canon_sha256": "65307ba023774770286d78a78dd9b9268ccc9c1d29bf09d3ecb2afb60f7c7851"
  },
  "schema_version": "1.0",
  "source": {
    "id": "2608.09797",
    "kind": "arxiv",
    "version": 1
  }
}