Pith Number

pith:XF5LE7PR

pith:2024:XF5LE7PR2HK5Z2NOBPFGJRAK5A

not attested not anchored not stored refs pending

Generation of quantum entanglement in superposed diamond spacetime

Changjing Zeng, Jieci Wang, Xiaofang Liu

arxiv:2501.00246 v1 · 2024-12-31 · gr-qc · quant-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{XF5LE7PR2HK5Z2NOBPFGJRAK5A}

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

Quantum discord of mixed states under noisy channels in the curved spacetime

Receipt and verification

First computed	2026-07-05T11:46:38.361241Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

b97ab27df1d1d5dce9ae0bca64c40ae80a3d66e36a61d4802abf0935e74b5f54

Aliases

arxiv: 2501.00246 · arxiv_version: 2501.00246v1 · doi: 10.48550/arxiv.2501.00246 · pith_short_12: XF5LE7PR2HK5 · pith_short_16: XF5LE7PR2HK5Z2NO · pith_short_8: XF5LE7PR

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/XF5LE7PR2HK5Z2NOBPFGJRAK5A \
  | 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: b97ab27df1d1d5dce9ae0bca64c40ae80a3d66e36a61d4802abf0935e74b5f54

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "c8c6848ceef9fce22717c132ad2aae71ba15639daf8f9cb0384543f49d2ec7aa",
    "cross_cats_sorted": [
      "quant-ph"
    ],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "gr-qc",
    "submitted_at": "2024-12-31T03:32:40Z",
    "title_canon_sha256": "abafebabe1a9363ff2c21c4b98125cc8681988897388db451782ee2e267099eb"
  },
  "schema_version": "1.0",
  "source": {
    "id": "2501.00246",
    "kind": "arxiv",
    "version": 1
  }
}