Pith Number

pith:F22VPWPK

pith:2011:F22VPWPKJG3PLWQGKRIF7WBXD5

not attested not anchored not stored refs pending

Does temperature favor quantum coherence of a dissipative two-level system?

H. Zheng, Zhiguo L\"u

arxiv:1104.1751 v1 · 2011-04-10 · quant-ph · physics.chem-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{F22VPWPKJG3PLWQGKRIF7WBXD5}

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	2026-05-18T02:02:35.936921Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

2eb557d9ea49b6f5da0654505fd8371f7fcd748cd29a5a6e2b3262b74cef8dbb

Aliases

arxiv: 1104.1751 · arxiv_version: 1104.1751v1 · doi: 10.48550/arxiv.1104.1751 · pith_short_12: F22VPWPKJG3P · pith_short_16: F22VPWPKJG3PLWQG · pith_short_8: F22VPWPK

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/F22VPWPKJG3PLWQGKRIF7WBXD5 \
  | 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: 2eb557d9ea49b6f5da0654505fd8371f7fcd748cd29a5a6e2b3262b74cef8dbb

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "0eb573b94435f5efb59842a7b452321f83d86dbca690d0404e67e092e8bcf092",
    "cross_cats_sorted": [
      "physics.chem-ph"
    ],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "quant-ph",
    "submitted_at": "2011-04-10T07:17:25Z",
    "title_canon_sha256": "f088502be7487668c302abd0c4e1d83339aad05b25e6595a318fa97f491bedc1"
  },
  "schema_version": "1.0",
  "source": {
    "id": "1104.1751",
    "kind": "arxiv",
    "version": 1
  }
}