Pith Number

pith:SEMK7TEJ

pith:2026:SEMK7TEJKBKINSVMRKKNJE3YUC

not attested not anchored not stored refs pending

Models of exponential and power-law acceleration of the Universe in Horndeski theory without ghosts and Laplace instabilities

Ruslan K. Muharlyamov, Shehabaldeen O.A. Bashir, Tatiana N. Pankratyeva

arxiv:2606.03408 v1 · 2026-06-02 · 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{SEMK7TEJKBKINSVMRKKNJE3YUC}

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	2026-06-03T01:05:57.077598Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

9118afcc89505486caac8a94d49378a0905d953f26c26aa82ad6c1129a77924f

Aliases

arxiv: 2606.03408 · arxiv_version: 2606.03408v1 · doi: 10.48550/arxiv.2606.03408 · pith_short_12: SEMK7TEJKBKI · pith_short_16: SEMK7TEJKBKINSVM · pith_short_8: SEMK7TEJ

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/SEMK7TEJKBKINSVMRKKNJE3YUC \
  | 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: 9118afcc89505486caac8a94d49378a0905d953f26c26aa82ad6c1129a77924f

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "53fe789d1c89d5a320a0d169ab9c62b2237183c8142e3333e48356688f7d33ff",
    "cross_cats_sorted": [],
    "license": "http://creativecommons.org/publicdomain/zero/1.0/",
    "primary_cat": "gr-qc",
    "submitted_at": "2026-06-02T09:50:21Z",
    "title_canon_sha256": "9a96b2c2fa33a145c1acce2fc9394d134224ac6363dc4218cf113c7606288a62"
  },
  "schema_version": "1.0",
  "source": {
    "id": "2606.03408",
    "kind": "arxiv",
    "version": 1
  }
}