Pith Number

pith:BHFNR52Z

pith:2011:BHFNR52ZBHQLORGP5YTHAXOZRA

not attested not anchored not stored refs pending

Decoherence of Coupled Quantum Oscillators: Going Beyond the Caldeira-Leggett Approximation

Bj\"orn Bartels

arxiv:1106.1371 v2 · 2011-06-07 · cond-mat.stat-mech · 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{BHFNR52ZBHQLORGP5YTHAXOZRA}

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	2026-05-18T04:16:01.451634Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

09cad8f75909e0b744cfee26705dd98815dfdabb006c06ebfa097d658822b9c3

Aliases

arxiv: 1106.1371 · arxiv_version: 1106.1371v2 · doi: 10.48550/arxiv.1106.1371 · pith_short_12: BHFNR52ZBHQL · pith_short_16: BHFNR52ZBHQLORGP · pith_short_8: BHFNR52Z

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/BHFNR52ZBHQLORGP5YTHAXOZRA \
  | 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: 09cad8f75909e0b744cfee26705dd98815dfdabb006c06ebfa097d658822b9c3

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "1f04327252eed50c970ae140071d610d6ff7d3db843f0dd250313ca810034853",
    "cross_cats_sorted": [
      "quant-ph"
    ],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "cond-mat.stat-mech",
    "submitted_at": "2011-06-07T15:06:43Z",
    "title_canon_sha256": "a39961bc61eee267e1b9f0f59371c898bb8baf826a75bf2940b7d614e9e1174e"
  },
  "schema_version": "1.0",
  "source": {
    "id": "1106.1371",
    "kind": "arxiv",
    "version": 2
  }
}