Pith Number

pith:IP7FSCUN

pith:2008:IP7FSCUNXOD6JF4PRVYKTMZIKP

not attested not anchored not stored refs pending

Entanglement dynamics and Bell Violations of two atoms in Tavis-Cummings model with phase decoherence

C. J. Shan, D. J. Guo, T. K. Liu, W. W. Cheng, Y. J. Xia

arxiv:0808.3709 v1 · 2008-08-27 · 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{IP7FSCUNXOD6JF4PRVYKTMZIKP}

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	2026-05-18T02:15:42.605850Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

43fe590a8dbb87e4978f8d70a9b32853ea9534670a802642263d842c6273e484

Aliases

arxiv: 0808.3709 · arxiv_version: 0808.3709v1 · doi: 10.48550/arxiv.0808.3709 · pith_short_12: IP7FSCUNXOD6 · pith_short_16: IP7FSCUNXOD6JF4P · pith_short_8: IP7FSCUN

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/IP7FSCUNXOD6JF4PRVYKTMZIKP \
  | 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: 43fe590a8dbb87e4978f8d70a9b32853ea9534670a802642263d842c6273e484

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "e8e3e41b4cb63e3e94cfc02c1d779feba623897807a5d0b6f477887a200c6ecf",
    "cross_cats_sorted": [],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "quant-ph",
    "submitted_at": "2008-08-27T13:39:12Z",
    "title_canon_sha256": "4d365703075c243c8dc880a070013e4de9a930033f523a2d45e75839dd3eb7c9"
  },
  "schema_version": "1.0",
  "source": {
    "id": "0808.3709",
    "kind": "arxiv",
    "version": 1
  }
}