Pith Number

pith:OSOA43R2

pith:2017:OSOA43R2A6BFGAC6EPCCZBWJ26

not attested not anchored not stored refs pending

An independent determination of the local Hubble constant

David Fern\'andez-Arenas, Eduardo Telles, Elena Terlevich, Fabio Bresolin, Jorge Melnick, Manolis Plionis, Ricardo Ch\'avez, Roberto Terlevich, Spyros Basilakos

arxiv:1710.05951 v1 · 2017-10-16 · astro-ph.CO · astro-ph.GA

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

Add to your LaTeX paper

\usepackage{pith}
\pithnumber{OSOA43R2A6BFGAC6EPCCZBWJ26}

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

Redshift Evolution of the HII Galaxy $L$-$\sigma$ Relation: Gaussian Process Analysis and Cosmological Implications

Receipt and verification

First computed	2026-05-18T00:27:42.635112Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

749c0e6e3a078253005e23c42c86c9d7b09e2f8e198d755b278e5244c35c12e0

Aliases

arxiv: 1710.05951 · arxiv_version: 1710.05951v1 · doi: 10.48550/arxiv.1710.05951 · pith_short_12: OSOA43R2A6BF · pith_short_16: OSOA43R2A6BFGAC6 · pith_short_8: OSOA43R2

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/OSOA43R2A6BFGAC6EPCCZBWJ26 \
  | 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: 749c0e6e3a078253005e23c42c86c9d7b09e2f8e198d755b278e5244c35c12e0

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "d754e572f66cb3f31fb8d268ba9c7f84602cfdcdea2e953701dfe4e9a7c9bebb",
    "cross_cats_sorted": [
      "astro-ph.GA"
    ],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "astro-ph.CO",
    "submitted_at": "2017-10-16T18:28:23Z",
    "title_canon_sha256": "d10494834d9373959643e2fad23dfca71f835e74c33c4cf05dae028204ffb98d"
  },
  "schema_version": "1.0",
  "source": {
    "id": "1710.05951",
    "kind": "arxiv",
    "version": 1
  }
}