Pith Number

pith:ZRJZSWV7

pith:2023:ZRJZSWV7GKKCXGO3HYRKGLKB32

not attested not anchored not stored refs pending

Quasi-normal modes of naked singularities in presence of non-linear scalar fields

O. S. Stashko, O. V. Savchuk, V. I. Zhdanov

arxiv:2307.04295 v2 · 2023-07-10 · 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{ZRJZSWV7GKKCXGO3HYRKGLKB32}

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	2026-07-05T07:24:51.772511Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

cc53995abf32942b99db3e22a32d41dea895d550f8ad39101f2a050788ebb133

Aliases

arxiv: 2307.04295 · arxiv_version: 2307.04295v2 · doi: 10.48550/arxiv.2307.04295 · pith_short_12: ZRJZSWV7GKKC · pith_short_16: ZRJZSWV7GKKCXGO3 · pith_short_8: ZRJZSWV7

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/ZRJZSWV7GKKCXGO3HYRKGLKB32 \
  | 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: cc53995abf32942b99db3e22a32d41dea895d550f8ad39101f2a050788ebb133

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "14df8c01d1bb4ac2fa18b82a9a2d9f2713614d3ac826b0255b42cd3caaa0cdbf",
    "cross_cats_sorted": [],
    "license": "http://creativecommons.org/licenses/by/4.0/",
    "primary_cat": "gr-qc",
    "submitted_at": "2023-07-10T01:23:41Z",
    "title_canon_sha256": "fdf5ba477db413a6f4c9b7799748965838c764e6be21079533d1c8206fc2ed63"
  },
  "schema_version": "1.0",
  "source": {
    "id": "2307.04295",
    "kind": "arxiv",
    "version": 2
  }
}