Pith Number

pith:IDH65NAM

pith:2015:IDH65NAMZDTBLQAB5GBGGMMRHQ

not attested not anchored not stored refs pending

Revisiting the cosmological bias due to local gravitational redshifts

Zhiqi Huang

arxiv:1504.06600 v2 · 2015-04-24 · astro-ph.CO · gr-qc · hep-ph · hep-th

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

Add to your LaTeX paper

\usepackage{pith}
\pithnumber{IDH65NAMZDTBLQAB5GBGGMMRHQ}

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	2026-05-18T01:55:41.560509Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

40cfeeb40cc8e615c001e9826331913c34e733144e4efd8570be572dc1bc460c

Aliases

arxiv: 1504.06600 · arxiv_version: 1504.06600v2 · doi: 10.48550/arxiv.1504.06600 · pith_short_12: IDH65NAMZDTB · pith_short_16: IDH65NAMZDTBLQAB · pith_short_8: IDH65NAM

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/IDH65NAMZDTBLQAB5GBGGMMRHQ \
  | 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: 40cfeeb40cc8e615c001e9826331913c34e733144e4efd8570be572dc1bc460c

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "397b9fd919d17458a2c19f697b3e257f0c68d1dac6b6d51751948b2239ceb3cb",
    "cross_cats_sorted": [
      "gr-qc",
      "hep-ph",
      "hep-th"
    ],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "astro-ph.CO",
    "submitted_at": "2015-04-24T19:00:34Z",
    "title_canon_sha256": "67eddca0bb267f148c4c80f37f871dddb8ad9e8f9af1c48ab0188c0ab6372720"
  },
  "schema_version": "1.0",
  "source": {
    "id": "1504.06600",
    "kind": "arxiv",
    "version": 2
  }
}