Pith Number

pith:5EHL2XJ2

pith:2024:5EHL2XJ2F7P7DKYGYYPG4WSEZN

not attested not anchored not stored refs pending

Hyperboloidal Method for Quasinormal Modes of Non-Relativistic Operators

Christopher Burgess, Friedrich Koenig

arxiv:2407.01487 v4 · 2024-07-01 · physics.comp-ph · gr-qc · physics.optics

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

Add to your LaTeX paper

\usepackage{pith}
\pithnumber{5EHL2XJ2F7P7DKYGYYPG4WSEZN}

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

Bound States of the Schwarzschild Black Hole

Receipt and verification

First computed	2026-07-05T09:03:01.262864Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

e90ebd5d3a2fdff1ab06c61e6e5a44cb7533428986cc1ea55b210032f45008bf

Aliases

arxiv: 2407.01487 · arxiv_version: 2407.01487v4 · doi: 10.48550/arxiv.2407.01487 · pith_short_12: 5EHL2XJ2F7P7 · pith_short_16: 5EHL2XJ2F7P7DKYG · pith_short_8: 5EHL2XJ2

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/5EHL2XJ2F7P7DKYGYYPG4WSEZN \
  | 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: e90ebd5d3a2fdff1ab06c61e6e5a44cb7533428986cc1ea55b210032f45008bf

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "16518cec9c7d6ae385aa21bafe54ad4663167e57047a8048e394e719d9762749",
    "cross_cats_sorted": [
      "gr-qc",
      "physics.optics"
    ],
    "license": "http://creativecommons.org/licenses/by/4.0/",
    "primary_cat": "physics.comp-ph",
    "submitted_at": "2024-07-01T17:18:00Z",
    "title_canon_sha256": "fcc19350bbc5fbb28d0061a8f5dbe334fa34f7e6b25e00ad4a40660ab18d5aa0"
  },
  "schema_version": "1.0",
  "source": {
    "id": "2407.01487",
    "kind": "arxiv",
    "version": 4
  }
}