Pith Number

pith:XBQ67ZWZ

pith:2026:XBQ67ZWZNBGZOCZCTMXKEA3EW7

not attested not anchored not stored refs pending

Holographic Dark Energy with Hubble Radius as an Infrared Cutoff in Einstein-Cartan Gravity

Jungjai Lee, Yongjun Yun

arxiv:2605.22143 v1 · 2026-05-21 · gr-qc · 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{XBQ67ZWZNBGZOCZCTMXKEA3EW7}

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	2026-05-22T01:04:28.325516Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

b861efe6d9684d970b229b2ea20364b7f8ce76723bc8810a60c8c643da8a9193

Aliases

arxiv: 2605.22143 · arxiv_version: 2605.22143v1 · doi: 10.48550/arxiv.2605.22143 · pith_short_12: XBQ67ZWZNBGZ · pith_short_16: XBQ67ZWZNBGZOCZC · pith_short_8: XBQ67ZWZ

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/XBQ67ZWZNBGZOCZCTMXKEA3EW7 \
  | 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: b861efe6d9684d970b229b2ea20364b7f8ce76723bc8810a60c8c643da8a9193

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "8250f4824db57c5de87c5135fba11f5a7032e02c820270fe5851ad0d70ed2aed",
    "cross_cats_sorted": [
      "hep-th"
    ],
    "license": "http://creativecommons.org/licenses/by/4.0/",
    "primary_cat": "gr-qc",
    "submitted_at": "2026-05-21T08:14:56Z",
    "title_canon_sha256": "5f8065459d0073f40a6a6a9d9c86661d2ab6ff9bb9be3598d87e86c978dc5c39"
  },
  "schema_version": "1.0",
  "source": {
    "id": "2605.22143",
    "kind": "arxiv",
    "version": 1
  }
}