Pith Number

pith:6JCMAGHS

pith:2010:6JCMAGHSPN26ZIA7F7ARWB4X2D

not attested not anchored not stored refs pending

Constraints on the Dark Side of the Universe and Observational Hubble Parameter Data

2), (2) Center for High Energy Physics, Beijing Normal University, Cong Ma (1), Peking University), Tian Lan (1) ((1) Department of Astronomy, Tong-Jie Zhang (1

arxiv:1010.1307 v2 · 2010-10-07 · astro-ph.CO

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

Add to your LaTeX paper

\usepackage{pith}
\pithnumber{6JCMAGHSPN26ZIA7F7ARWB4X2D}

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

Latent-Space Gaussian Processes for Dark-Energy Reconstruction from Observational \(H(z)\) Data

Receipt and verification

First computed	2026-05-18T02:23:46.403049Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

f244c018f27b75eca01f2fc11b0797d0cc026c6f37c32b20d9fe372d5ee6888a

Aliases

arxiv: 1010.1307 · arxiv_version: 1010.1307v2 · doi: 10.48550/arxiv.1010.1307 · pith_short_12: 6JCMAGHSPN26 · pith_short_16: 6JCMAGHSPN26ZIA7 · pith_short_8: 6JCMAGHS

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/6JCMAGHSPN26ZIA7F7ARWB4X2D \
  | 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: f244c018f27b75eca01f2fc11b0797d0cc026c6f37c32b20d9fe372d5ee6888a

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "f05fd3b6eab588f8407090e2760abc1e15b878aec467820132b60d02b9144ba1",
    "cross_cats_sorted": [],
    "license": "http://creativecommons.org/licenses/by/3.0/",
    "primary_cat": "astro-ph.CO",
    "submitted_at": "2010-10-07T00:37:12Z",
    "title_canon_sha256": "f50c3cf0f3a39378e3ffb4a854f9eaf2375fb2655849422bbd8034273b5914e8"
  },
  "schema_version": "1.0",
  "source": {
    "id": "1010.1307",
    "kind": "arxiv",
    "version": 2
  }
}