Pith Number

pith:GKGTEIXY

pith:2004:GKGTEIXYJ5Z5EUZFDNZU4PTMKF

not attested not anchored not stored refs pending

Non-Markovian qubit dynamics in a thermal field bath: Relaxation, decoherence and entanglement

A. Dragulescu, B. L. Hu, C. Anastopoulos, S. Shresta

arxiv:quant-ph/0408084 v1 · 2004-08-13 · 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{GKGTEIXYJ5Z5EUZFDNZU4PTMKF}

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	2026-07-04T16:50:23.009631Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

328d3222f84f73d253251b734e3e6c514b0bb2664e2cd1e776712548efc2e085

Aliases

arxiv: quant-ph/0408084 · arxiv_version: quant-ph/0408084v1 · doi: 10.48550/arxiv.quant-ph/0408084 · pith_short_12: GKGTEIXYJ5Z5 · pith_short_16: GKGTEIXYJ5Z5EUZF · pith_short_8: GKGTEIXY

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/GKGTEIXYJ5Z5EUZFDNZU4PTMKF \
  | 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: 328d3222f84f73d253251b734e3e6c514b0bb2664e2cd1e776712548efc2e085

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "be8c45a6e31dbab5ab40a1f92b0da50b841b22488024862f93db01a62f363eaf",
    "cross_cats_sorted": [],
    "license": "",
    "primary_cat": "quant-ph",
    "submitted_at": "2004-08-13T19:57:06Z",
    "title_canon_sha256": "2a2f721b5a12704e9432caa47c6417b9327744bd9493133214105f5d2c64acc0"
  },
  "schema_version": "1.0",
  "source": {
    "id": "quant-ph/0408084",
    "kind": "arxiv",
    "version": 1
  }
}