Pith Number

pith:AY5Q2IIH

pith:2016:AY5Q2IIH62COD2N3GNLNWOORRL

not attested not anchored not stored refs pending

The HII Galaxy Hubble Diagram Strongly Favors $R_{\rm h}=ct$ over $\Lambda$CDM

Fulvio Melia, Jun-Jie Wei, Xue-Feng Wu

arxiv:1608.02070 v1 · 2016-08-06 · astro-ph.CO · astro-ph.GA · gr-qc · hep-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{AY5Q2IIH62COD2N3GNLNWOORRL}

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	2026-05-18T01:08:08.318246Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

063b0d2107f684e1e9bb3356db39d18ac8fad90f62dc5f08a5f9a58b44a5f89d

Aliases

arxiv: 1608.02070 · arxiv_version: 1608.02070v1 · doi: 10.48550/arxiv.1608.02070 · pith_short_12: AY5Q2IIH62CO · pith_short_16: AY5Q2IIH62COD2N3 · pith_short_8: AY5Q2IIH

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/AY5Q2IIH62COD2N3GNLNWOORRL \
  | 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: 063b0d2107f684e1e9bb3356db39d18ac8fad90f62dc5f08a5f9a58b44a5f89d

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "17052b553f3cfd0576c91d3102071d3d174a1a994e71528d358bd10f4c03501c",
    "cross_cats_sorted": [
      "astro-ph.GA",
      "gr-qc",
      "hep-ph"
    ],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "astro-ph.CO",
    "submitted_at": "2016-08-06T06:12:08Z",
    "title_canon_sha256": "4f68f5148b2087baec3d96f3cdc6cd2c12811bd5c83ceccbc161c497eb7a4d38"
  },
  "schema_version": "1.0",
  "source": {
    "id": "1608.02070",
    "kind": "arxiv",
    "version": 1
  }
}