Pith Number

pith:ZYQ2PTA3

pith:2022:ZYQ2PTA3TD2WIDJ6OCJIUEPKK5

not attested not anchored not stored refs pending

Generalized disformal Horndeski theories: cosmological perturbations and consistent matter coupling

Hayato Motohashi, Kazufumi Takahashi, Masato Minamitsuji

arxiv:2209.02176 v2 · 2022-09-06 · 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{ZYQ2PTA3TD2WIDJ6OCJIUEPKK5}

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

3 papers in Pith

Gravitational Wave Birefringence from Fuzzy Dark Matter

Inverting no-hair theorems: How requiring General Relativity solutions restricts scalar-tensor theories

EFT of Dark Energy with Cosmic Chronometers: Reconstructing Background EFT Functions

Receipt and verification

First computed	2026-07-05T05:32:48.089244Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

ce21a7cc1b98f5640d3e70928a11ea5756c1f48aef9f6839fc26d31af31973ec

Aliases

arxiv: 2209.02176 · arxiv_version: 2209.02176v2 · doi: 10.48550/arxiv.2209.02176 · pith_short_12: ZYQ2PTA3TD2W · pith_short_16: ZYQ2PTA3TD2WIDJ6 · pith_short_8: ZYQ2PTA3

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/ZYQ2PTA3TD2WIDJ6OCJIUEPKK5 \
  | 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: ce21a7cc1b98f5640d3e70928a11ea5756c1f48aef9f6839fc26d31af31973ec

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "c3afb4daf54cd8ee39ee09a544b4188b7b9742df77e42ac253b1d9b598e9f4a2",
    "cross_cats_sorted": [
      "astro-ph.CO",
      "hep-th"
    ],
    "license": "http://creativecommons.org/licenses/by/4.0/",
    "primary_cat": "gr-qc",
    "submitted_at": "2022-09-06T01:46:50Z",
    "title_canon_sha256": "fb55ab9b410bb4b30535bd3e6ab746425e9f63805fd187b527a08195e0c19898"
  },
  "schema_version": "1.0",
  "source": {
    "id": "2209.02176",
    "kind": "arxiv",
    "version": 2
  }
}