Pith Number

pith:F6V66UGV

pith:2017:F6V66UGVCYQVO27WMX3E3KMVCG

not attested not anchored not stored refs pending

A Review on the Cosmology of the de Sitter Horndeski Models

Francisco S. N. Lobo, Nelson J. Nunes, Prado Martin-Moruno

arxiv:1704.05376 v1 · 2017-04-17 · 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{F6V66UGVCYQVO27WMX3E3KMVCG}

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	2026-05-18T00:46:07.354616Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

2fabef50d51621576bf665f64da99511a1ae985f52fa7b572ae06c98a2f3f790

Aliases

arxiv: 1704.05376 · arxiv_version: 1704.05376v1 · doi: 10.48550/arxiv.1704.05376 · pith_short_12: F6V66UGVCYQV · pith_short_16: F6V66UGVCYQVO27W · pith_short_8: F6V66UGV

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/F6V66UGVCYQVO27WMX3E3KMVCG \
  | 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: 2fabef50d51621576bf665f64da99511a1ae985f52fa7b572ae06c98a2f3f790

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "aa67205e00fa253287bed7fa89e889417f66db1d4609a186797c0c346e997650",
    "cross_cats_sorted": [],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "gr-qc",
    "submitted_at": "2017-04-17T16:35:21Z",
    "title_canon_sha256": "89c3e402d92f0523d75f133186990a703856bea0b0416df61416b25e61ee4140"
  },
  "schema_version": "1.0",
  "source": {
    "id": "1704.05376",
    "kind": "arxiv",
    "version": 1
  }
}