Pith Number

pith:BGNIOCYS

pith:2023:BGNIOCYSV4GXFNSJPZEBT6YMSA

not attested not anchored not stored refs pending

Joint Constraints on the Hubble Constant, Spatial Curvature, and Sound Horizon from the Late-time Universe with Cosmography

Bing Xu, Kaituo Zhang, Qihong Huang, Tianyao Zhou, Yangsheng Yuan

arxiv:2310.16512 v2 · 2023-10-25 · 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{BGNIOCYSV4GXFNSJPZEBT6YMSA}

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

Intertwined Constraints in Extended Cosmologies: Dark Energy, Curvature, Neutrinos, and Inflation

Receipt and verification

First computed	2026-07-05T07:16:01.867697Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

099a870b12af0d72b6497e4819fb0c901f625a7697a4844e79f09eeb0dd00495

Aliases

arxiv: 2310.16512 · arxiv_version: 2310.16512v2 · doi: 10.48550/arxiv.2310.16512 · pith_short_12: BGNIOCYSV4GX · pith_short_16: BGNIOCYSV4GXFNSJ · pith_short_8: BGNIOCYS

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/BGNIOCYSV4GXFNSJPZEBT6YMSA \
  | 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: 099a870b12af0d72b6497e4819fb0c901f625a7697a4844e79f09eeb0dd00495

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "f68c003e049f906cd60b38785b7cdc1e5ce82c5158f4b03a4cfd489bff848fac",
    "cross_cats_sorted": [
      "gr-qc"
    ],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "astro-ph.CO",
    "submitted_at": "2023-10-25T10:02:48Z",
    "title_canon_sha256": "d8e119f46d6f01cc5260d28192826440e701ee9d59289a5c824b416b655fec8b"
  },
  "schema_version": "1.0",
  "source": {
    "id": "2310.16512",
    "kind": "arxiv",
    "version": 2
  }
}