Pith Number

pith:C5BXS45J

pith:2025:C5BXS45J5KQWET5XPHIXPCTSSF

not attested not anchored not stored refs pending

Dynamical multipartite entanglement in a generalized Tavis-Cummings model with XY spin interaction

Hengyan Wang, Hongbin Liang, Junyan Luo, Tiantian Ying, Yi-Xiao Huang, Yiying Yan, Yuguo Su, Zhijie Sun

arxiv:2505.05841 v1 · 2025-05-09 · 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{C5BXS45J5KQWET5XPHIXPCTSSF}

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	2026-07-05T11:00:48.657983Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

17437973a9eaa1624fb779d1778a72916afe2d0bb15225692c08b628e606ba17

Aliases

arxiv: 2505.05841 · arxiv_version: 2505.05841v1 · doi: 10.48550/arxiv.2505.05841 · pith_short_12: C5BXS45J5KQW · pith_short_16: C5BXS45J5KQWET5X · pith_short_8: C5BXS45J

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/C5BXS45J5KQWET5XPHIXPCTSSF \
  | 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: 17437973a9eaa1624fb779d1778a72916afe2d0bb15225692c08b628e606ba17

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "e564dad111d70aa0bfdfe0d68ba28228ddf7ee858f669753ad5374e4c238b75f",
    "cross_cats_sorted": [],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "quant-ph",
    "submitted_at": "2025-05-09T07:23:56Z",
    "title_canon_sha256": "007003f2119a10bda4cc55dd14427d69f22cd83335dbfd75887c460d8657bec2"
  },
  "schema_version": "1.0",
  "source": {
    "id": "2505.05841",
    "kind": "arxiv",
    "version": 1
  }
}