Pith Number

pith:E6LP6DY5

pith:2009:E6LP6DY5SMGQV4GWIE5MP3U6V4

not attested not anchored not stored refs pending

Looping on the Bloch sphere: Oscillatory effects in dephasing of qubits subject to broad-spectrum noise

Dong Zhou, Robert Joynt

arxiv:0907.0463 v3 · 2009-07-02 · 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{E6LP6DY5SMGQV4GWIE5MP3U6V4}

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	2026-05-18T03:23:59.030546Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

2796ff0f1d930d0af0d6413ac7ee9eaf32d51a0888ceb6bde8312d2c69052627

Aliases

arxiv: 0907.0463 · arxiv_version: 0907.0463v3 · doi: 10.48550/arxiv.0907.0463 · pith_short_12: E6LP6DY5SMGQ · pith_short_16: E6LP6DY5SMGQV4GW · pith_short_8: E6LP6DY5

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/E6LP6DY5SMGQV4GWIE5MP3U6V4 \
  | 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: 2796ff0f1d930d0af0d6413ac7ee9eaf32d51a0888ceb6bde8312d2c69052627

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "66ee74174a5d1d3ff36b7f0112d4be1c89e909e7b9b59a87fea34eee23925953",
    "cross_cats_sorted": [],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "quant-ph",
    "submitted_at": "2009-07-02T19:12:43Z",
    "title_canon_sha256": "135704c51ffc1fc496359d42ba0bfab8c4c57ef851eb3482874252ad0b0d84de"
  },
  "schema_version": "1.0",
  "source": {
    "id": "0907.0463",
    "kind": "arxiv",
    "version": 3
  }
}