Pith Number

pith:W4W2ZA3U

pith:2024:W4W2ZA3UQPMRWQTMNAHDEJ4RDR

not attested not anchored not stored refs pending

Approaching the double-Heisenberg scaling sensitivity in the Tavis-Cummings model

Bo Liu, Tiantian Ying, Xiao-Guang Wang, Yuguo Su

arxiv:2403.05279 v2 · 2024-03-08 · 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{W4W2ZA3UQPMRWQTMNAHDEJ4RDR}

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

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

Receipt and verification

First computed	2026-07-05T10:28:15.037684Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

b72dac837483d91b426c680e3227911c5f219763fc70c2bd5827adf05079ef00

Aliases

arxiv: 2403.05279 · arxiv_version: 2403.05279v2 · doi: 10.48550/arxiv.2403.05279 · pith_short_12: W4W2ZA3UQPMR · pith_short_16: W4W2ZA3UQPMRWQTM · pith_short_8: W4W2ZA3U

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/W4W2ZA3UQPMRWQTMNAHDEJ4RDR \
  | 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: b72dac837483d91b426c680e3227911c5f219763fc70c2bd5827adf05079ef00

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "1056a6c481d5facd4bb060a4031454998b1f831952d0df79b036ab7199c38bba",
    "cross_cats_sorted": [],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "quant-ph",
    "submitted_at": "2024-03-08T12:59:47Z",
    "title_canon_sha256": "b338a2f6b8bcbb3359ec2e0ab6f9fcf9a62a2561d9e4304b1655222730617b19"
  },
  "schema_version": "1.0",
  "source": {
    "id": "2403.05279",
    "kind": "arxiv",
    "version": 2
  }
}