Pith Number

pith:3CPX3DXQ

pith:2023:3CPX3DXQWRTQ6JTTQHRGNFSX4B

not attested not anchored not stored refs pending

Black holes as the source of dark energy: a stringent test with high-redshift JWST AGNs

Chi Zhang, Da-Ming Wei, Guan-Wen Yuan, Hao Zhou, Lei Feng, Lei Lei, Lei Zu, Shao-Peng Tang, Wen-Ke Ren, Yi-Ying Wang, Yi-Zhong Fan, Yuan-Zhu Wang, Zhao-Qiang Shen, Zhen-Bo Su, Zhi-Ping Jin

arxiv:2305.03408 v3 · 2023-05-05 · astro-ph.CO · gr-qc · hep-ph · physics.pop-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{3CPX3DXQWRTQ6JTTQHRGNFSX4B}

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

2 papers in Pith

Cosmological coupled black holes immersed in dark sector

Receipt and verification

First computed	2026-07-05T07:34:32.876621Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

d89f7d8ef0b4670f267381e2669657e045e17a1fb4c6a5500c46edf175e80fce

Aliases

arxiv: 2305.03408 · arxiv_version: 2305.03408v3 · doi: 10.48550/arxiv.2305.03408 · pith_short_12: 3CPX3DXQWRTQ · pith_short_16: 3CPX3DXQWRTQ6JTT · pith_short_8: 3CPX3DXQ

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/3CPX3DXQWRTQ6JTTQHRGNFSX4B \
  | 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: d89f7d8ef0b4670f267381e2669657e045e17a1fb4c6a5500c46edf175e80fce

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "41d298a61979abcca21222a858afd0b162cd1381757e5da6efbbc9ab6dbeb744",
    "cross_cats_sorted": [
      "gr-qc",
      "hep-ph",
      "physics.pop-ph"
    ],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "astro-ph.CO",
    "submitted_at": "2023-05-05T10:19:39Z",
    "title_canon_sha256": "3ff87f9435a1e86aed5b86d71c5152c521839f0b700854a9b6ac1d7909a6c060"
  },
  "schema_version": "1.0",
  "source": {
    "id": "2305.03408",
    "kind": "arxiv",
    "version": 3
  }
}