Pith Number

pith:ZHOGFE7M

pith:2023:ZHOGFE7M2FYW73ENOEH4BSIK5D

not attested not anchored not stored refs pending

Quasi Normal Modes of hairy black holes at higher--order WKB approach

Ernesto Contreras, Roberto Avalos

arxiv:2302.09148 v1 · 2023-02-17 · 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{ZHOGFE7M2FYW73ENOEH4BSIK5D}

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	2026-07-05T05:43:21.879629Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

c9dc6293ecd1716fec8d710fc0c90ae8eb00140ed591ce95c7b0a51d2ebef49e

Aliases

arxiv: 2302.09148 · arxiv_version: 2302.09148v1 · doi: 10.48550/arxiv.2302.09148 · pith_short_12: ZHOGFE7M2FYW · pith_short_16: ZHOGFE7M2FYW73EN · pith_short_8: ZHOGFE7M

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/ZHOGFE7M2FYW73ENOEH4BSIK5D \
  | 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: c9dc6293ecd1716fec8d710fc0c90ae8eb00140ed591ce95c7b0a51d2ebef49e

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "e50333bf6f391032a69ccb6bcb03b0d37ea1a688eee02bcf52f3efe51ff319dc",
    "cross_cats_sorted": [],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "gr-qc",
    "submitted_at": "2023-02-17T21:18:37Z",
    "title_canon_sha256": "45bba026f07693c41f5eb6eb9fd0793ec0c04a8869d7959504fac84e5be6a466"
  },
  "schema_version": "1.0",
  "source": {
    "id": "2302.09148",
    "kind": "arxiv",
    "version": 1
  }
}