Pith Number

pith:DA76RS4B

pith:2017:DA76RS4BSEDZ73I3DYXTHA4U7D

not attested not anchored not stored refs pending

Hubble Parameter and Baryon Acoustic Oscillation Measurement Constraints on the Hubble Constant, the Deviation from the Spatially-Flat $\Lambda$cdm Model, The Deceleration-Acceleration Transition Redshift, and Spatial Curvature

Bharat Ratra, Fa-Yin Wang, Hai Yu

arxiv:1711.03437 v2 · 2017-11-09 · astro-ph.CO · 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{DA76RS4BSEDZ73I3DYXTHA4U7D}

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.

Cited by

1 paper in Pith

Teleparallel dark energy in a nonflat universe

Receipt and verification

First computed	2026-05-18T00:19:25.411659Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

183fe8cb8191079fed1b1e2f338394f8c1f2632c9b2fbd87dddf3517d590bf5f

Aliases

arxiv: 1711.03437 · arxiv_version: 1711.03437v2 · doi: 10.48550/arxiv.1711.03437 · pith_short_12: DA76RS4BSEDZ · pith_short_16: DA76RS4BSEDZ73I3 · pith_short_8: DA76RS4B

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/DA76RS4BSEDZ73I3DYXTHA4U7D \
  | 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: 183fe8cb8191079fed1b1e2f338394f8c1f2632c9b2fbd87dddf3517d590bf5f

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "4ce14c31ebc846560024311a416ef371c1f76b26c2239bdb809c5982b8bc99a6",
    "cross_cats_sorted": [
      "gr-qc"
    ],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "astro-ph.CO",
    "submitted_at": "2017-11-09T15:55:12Z",
    "title_canon_sha256": "997013c8644603bbf3af2c78d491fc256247195f1f26cefd3cb14ec30f1b0d79"
  },
  "schema_version": "1.0",
  "source": {
    "id": "1711.03437",
    "kind": "arxiv",
    "version": 2
  }
}