Pith Number

pith:5OLBFWKJ

pith:2014:5OLBFWKJAFVEDPNKPFOEN2LBVM

not attested not anchored not stored refs pending

Dark fluid or cosmological constant : Why there are different de Sitter-type spacetimes

H. Ramezani-Aval, J. Koohbor, M. Nouri-Zonoz

arxiv:1409.3066 v3 · 2014-09-10 · gr-qc · 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{5OLBFWKJAFVEDPNKPFOEN2LBVM}

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	2026-05-18T02:19:59.698105Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

eb9612d949016a41bdaa795c46e961ab0bd71dfdbb2180f86b60036aaab5fe97

Aliases

arxiv: 1409.3066 · arxiv_version: 1409.3066v3 · doi: 10.48550/arxiv.1409.3066 · pith_short_12: 5OLBFWKJAFVE · pith_short_16: 5OLBFWKJAFVEDPNK · pith_short_8: 5OLBFWKJ

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/5OLBFWKJAFVEDPNKPFOEN2LBVM \
  | 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: eb9612d949016a41bdaa795c46e961ab0bd71dfdbb2180f86b60036aaab5fe97

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "718d5a58c2d3da5b5cc98ce6bdb1523413a2e41e6532fb0ceb1b9c807b72b519",
    "cross_cats_sorted": [
      "hep-th"
    ],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "gr-qc",
    "submitted_at": "2014-09-10T13:43:31Z",
    "title_canon_sha256": "0f5f4ed8505e3d396c854a8445162b31eb015d595af7291a55aaeedbbdedc2de"
  },
  "schema_version": "1.0",
  "source": {
    "id": "1409.3066",
    "kind": "arxiv",
    "version": 3
  }
}