Pith Number

pith:SGLJQTHM

pith:2023:SGLJQTHMAVAP645M33J4NTTIS2

not attested not anchored not stored refs pending

Adiabatic and isocurvature perturbations in extended theories with kinetic couplings

Carsten van de Bruck, Mariaveronica De Angelis

arxiv:2304.12364 v3 · 2023-04-24 · hep-th · astro-ph.CO · 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{SGLJQTHMAVAP645M33J4NTTIS2}

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	2026-07-05T07:01:00.491854Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

9196984cec0540ff73acded3c6ce6896a9289ab02fcfe1becbaba804e2410135

Aliases

arxiv: 2304.12364 · arxiv_version: 2304.12364v3 · doi: 10.48550/arxiv.2304.12364 · pith_short_12: SGLJQTHMAVAP · pith_short_16: SGLJQTHMAVAP645M · pith_short_8: SGLJQTHM

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/SGLJQTHMAVAP645M33J4NTTIS2 \
  | 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: 9196984cec0540ff73acded3c6ce6896a9289ab02fcfe1becbaba804e2410135

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "a6ce80dd0e06d91be69ebe9eac11140c1435580a115a792014538db6e199ed5a",
    "cross_cats_sorted": [
      "astro-ph.CO",
      "gr-qc"
    ],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "hep-th",
    "submitted_at": "2023-04-24T18:01:07Z",
    "title_canon_sha256": "1947653d78fb17f13a0927574f8380abb7540a6396c88b8d8ae8fdae40796f74"
  },
  "schema_version": "1.0",
  "source": {
    "id": "2304.12364",
    "kind": "arxiv",
    "version": 3
  }
}