Pith Number

pith:CYGXWMXK

pith:2023:CYGXWMXK3GCQLSHZOW2KR2QT54

not attested not anchored not stored refs pending

Ghost and Laplacian Instabilities in the Teleparallel Horndeski Gravity

Jackson Levi Said, Joseph Sultana, Maria Caruana, Salvatore Capozziello

arxiv:2301.04457 v2 · 2023-01-11 · gr-qc · astro-ph.CO · hep-th

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

Add to your LaTeX paper

\usepackage{pith}
\pithnumber{CYGXWMXK3GCQLSHZOW2KR2QT54}

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	2026-07-05T05:56:41.132873Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

160d7b32ead98505c8f975b4a8ea13ef3bb4e7bf06a7b92b852486ba14dbdf3b

Aliases

arxiv: 2301.04457 · arxiv_version: 2301.04457v2 · doi: 10.48550/arxiv.2301.04457 · pith_short_12: CYGXWMXK3GCQ · pith_short_16: CYGXWMXK3GCQLSHZ · pith_short_8: CYGXWMXK

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/CYGXWMXK3GCQLSHZOW2KR2QT54 \
  | 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: 160d7b32ead98505c8f975b4a8ea13ef3bb4e7bf06a7b92b852486ba14dbdf3b

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "f5c215f99838c9f93436a703d51b639750d5eaa8c1d54c99d30478ba8280b0ca",
    "cross_cats_sorted": [
      "astro-ph.CO",
      "hep-th"
    ],
    "license": "http://creativecommons.org/licenses/by/4.0/",
    "primary_cat": "gr-qc",
    "submitted_at": "2023-01-11T13:37:54Z",
    "title_canon_sha256": "5985ffbae6ac188c657d3ebbe0cc13c99051bdbf5a62bf60a6c81991beb7d0e1"
  },
  "schema_version": "1.0",
  "source": {
    "id": "2301.04457",
    "kind": "arxiv",
    "version": 2
  }
}