Pith Number

pith:KIB2V3FF

pith:2011:KIB2V3FFNTNJ23WIDBHCTF32ZT

not attested not anchored not stored refs pending

Decoherence in an exactly solvable qubit model with initial qubit-environment correlations

G. R\"opke, S. Mathey, V. G. Morozov

arxiv:1106.5654 v3 · 2011-06-28 · 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{KIB2V3FFNTNJ23WIDBHCTF32ZT}

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	2026-05-18T02:01:29.861239Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

5203aaeca56cda9d6ec8184e29977acce65b48a795af0e770d0edc7c6e988e38

Aliases

arxiv: 1106.5654 · arxiv_version: 1106.5654v3 · doi: 10.48550/arxiv.1106.5654 · pith_short_12: KIB2V3FFNTNJ · pith_short_16: KIB2V3FFNTNJ23WI · pith_short_8: KIB2V3FF

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/KIB2V3FFNTNJ23WIDBHCTF32ZT \
  | 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: 5203aaeca56cda9d6ec8184e29977acce65b48a795af0e770d0edc7c6e988e38

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "9dc55293064962b8f87b1bc52a923e5ca84667a94a9d5d6b19e574c92b2b81a1",
    "cross_cats_sorted": [],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "quant-ph",
    "submitted_at": "2011-06-28T13:10:34Z",
    "title_canon_sha256": "f5cf4bc607b42eba7aaa8fa00e6044c58e858f067625fb6d7e6023ab641f421b"
  },
  "schema_version": "1.0",
  "source": {
    "id": "1106.5654",
    "kind": "arxiv",
    "version": 3
  }
}