Pith Number

pith:H4CFF7FJ

pith:2017:H4CFF7FJ7CS36HRENDHUJLZRT3

not attested not anchored not stored refs pending

Cosmological Acceleration from Scalar Field and Classical and Quantum Gravitational Waves (Dark Energy and Inflation)

Leonid Marochnik

arxiv:1705.04143 v1 · 2017-05-04 · physics.gen-ph

Open paper page JSON Open Graph Bundle Merged state Verified badge What is a Pith Number?

Add to your LaTeX paper

\usepackage{pith}
\pithnumber{H4CFF7FJ7CS36HRENDHUJLZRT3}

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	2026-05-18T00:36:03.238816Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

3f0452fca9f8a5bf1e2468cf44af319ee5524a31170a2d752c5db1c9bb98abfb

Aliases

arxiv: 1705.04143 · arxiv_version: 1705.04143v1 · doi: 10.48550/arxiv.1705.04143 · pith_short_12: H4CFF7FJ7CS3 · pith_short_16: H4CFF7FJ7CS36HRE · pith_short_8: H4CFF7FJ

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/H4CFF7FJ7CS36HRENDHUJLZRT3 \
  | 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: 3f0452fca9f8a5bf1e2468cf44af319ee5524a31170a2d752c5db1c9bb98abfb

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "947e4ce8ba24ea477af0cc8fb2d4f599783f6436df55230778f3c47f4535c181",
    "cross_cats_sorted": [],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "physics.gen-ph",
    "submitted_at": "2017-05-04T18:24:06Z",
    "title_canon_sha256": "d8c46cd52b903e0e9061181cb64166f4dce7cc4f252ad82cabe6b73b2f70e8c6"
  },
  "schema_version": "1.0",
  "source": {
    "id": "1705.04143",
    "kind": "arxiv",
    "version": 1
  }
}