Pith Number

pith:RSEF4GUF

pith:2015:RSEF4GUFMMNGA7OOFBFCG5P3NL

not attested not anchored not stored refs pending

Cardy-Verlinde entropy in Ho\v{r}ava-Lifshitz gravity

Giovanni Battista Pisani, Hernando Quevedo, Orlando Luongo

arxiv:1512.06048 v1 · 2015-12-18 · 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{RSEF4GUFMMNGA7OOFBFCG5P3NL}

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	2026-05-18T01:18:08.682600Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

8c885e1a85631a607dce284a2375fb6af4c267f913839b8809148c9040d52e63

Aliases

arxiv: 1512.06048 · arxiv_version: 1512.06048v1 · doi: 10.48550/arxiv.1512.06048 · pith_short_12: RSEF4GUFMMNG · pith_short_16: RSEF4GUFMMNGA7OO · pith_short_8: RSEF4GUF

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/RSEF4GUFMMNGA7OOFBFCG5P3NL \
  | 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: 8c885e1a85631a607dce284a2375fb6af4c267f913839b8809148c9040d52e63

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "776e38928e6d1ba6c306485f9b8ae81412dfdbb643ef287c8943b8014a18086c",
    "cross_cats_sorted": [],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "gr-qc",
    "submitted_at": "2015-12-18T17:32:44Z",
    "title_canon_sha256": "2b9204db48c4a2ac9c37eeccb7f32bccbab64c6f977a07a2b3e944dc5887403b"
  },
  "schema_version": "1.0",
  "source": {
    "id": "1512.06048",
    "kind": "arxiv",
    "version": 1
  }
}