Pith Number

pith:RPQSH33L

pith:2017:RPQSH33LRDABZSTZNSYNCDCQT2

not attested not anchored not stored refs pending

Classical and quantum Chaplygin gas Ho\v{r}ava-Lifshitz scalar-metric cosmology

B. Vakili, H. Ardehali, P. Pedram

arxiv:1705.09618 v1 · 2017-05-25 · 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{RPQSH33LRDABZSTZNSYNCDCQT2}

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	2026-05-18T00:41:47.581945Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

8be123ef6b88c01cca796cb0d10c509ea02d07c5ffdc22f7550a919d8b9b9c8b

Aliases

arxiv: 1705.09618 · arxiv_version: 1705.09618v1 · doi: 10.48550/arxiv.1705.09618 · pith_short_12: RPQSH33LRDAB · pith_short_16: RPQSH33LRDABZSTZ · pith_short_8: RPQSH33L

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/RPQSH33LRDABZSTZNSYNCDCQT2 \
  | 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: 8be123ef6b88c01cca796cb0d10c509ea02d07c5ffdc22f7550a919d8b9b9c8b

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "86758a9c3095c19e4241911a6ec3e883b21f0c30dd84528839ecba7be9e9c7df",
    "cross_cats_sorted": [],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "gr-qc",
    "submitted_at": "2017-05-25T11:32:41Z",
    "title_canon_sha256": "10e6c9160043368c15de0bfe2ea014d93a3fb48b6b22758aa2a3c7c94bb6804b"
  },
  "schema_version": "1.0",
  "source": {
    "id": "1705.09618",
    "kind": "arxiv",
    "version": 1
  }
}