Pith Number

pith:PGPXF62A

pith:2009:PGPXF62AJK7NPVT4UAMVUGDHW5

not attested not anchored not stored refs pending

Dynamics of entanglement in Two-Qubit Open System Interacting with a Squeezed Thermal Bath via Dissipative interaction

R. Srikanth, Subhashish Banerjee, V. Ravishankar

arxiv:0901.0404 v1 · 2009-01-04 · quant-ph · cond-mat.stat-mech

Open paper page JSON Open Graph Bundle Merged state Verified badge What is a Pith Number?

Add to your LaTeX paper

\usepackage{pith}
\pithnumber{PGPXF62AJK7NPVT4UAMVUGDHW5}

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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

Open Quantum Entanglement: A study of two atomic system in static patch of de Sitter space

Receipt and verification

First computed	2026-07-04T17:26:54.952899Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

799f72fb404abed7d67ca0195a1867b74dae5fbbc802519fcd0d3e8cfdf332fa

Aliases

arxiv: 0901.0404 · arxiv_version: 0901.0404v1 · doi: 10.48550/arxiv.0901.0404 · pith_short_12: PGPXF62AJK7N · pith_short_16: PGPXF62AJK7NPVT4 · pith_short_8: PGPXF62A

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/PGPXF62AJK7NPVT4UAMVUGDHW5 \
  | 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: 799f72fb404abed7d67ca0195a1867b74dae5fbbc802519fcd0d3e8cfdf332fa

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "9967ce4c38cd0ce9197b69db47e5bc33d2049d6286dbdf055535dcec847f58c7",
    "cross_cats_sorted": [
      "cond-mat.stat-mech"
    ],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "quant-ph",
    "submitted_at": "2009-01-04T22:05:14Z",
    "title_canon_sha256": "88c5c28a2a972b97c667e89f7f4d987d46a41528d4fb30c2d14c845775585933"
  },
  "schema_version": "1.0",
  "source": {
    "id": "0901.0404",
    "kind": "arxiv",
    "version": 1
  }
}