Pith Number

pith:LVCR6MSS

pith:2010:LVCR6MSS4MI6DX3L4BO556WUNC

not attested not anchored not stored refs pending

Protection of quantum systems by nested dynamical decoupling

Ren-Bao Liu, Zhen-Yu Wang

arxiv:1006.1601 v4 · 2010-06-08 · quant-ph · cond-mat.mes-hall

Open paper page JSON Open Graph Bundle Merged state Verified badge What is a Pith Number?

Add to your LaTeX paper

\usepackage{pith}
\pithnumber{LVCR6MSS4MI6DX3L4BO556WUNC}

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	2026-05-18T04:29:44.564927Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

5d451f3252e311e1df6be05ddefad4688afc9f91ad70efc683524a74673300b1

Aliases

arxiv: 1006.1601 · arxiv_version: 1006.1601v4 · doi: 10.48550/arxiv.1006.1601 · pith_short_12: LVCR6MSS4MI6 · pith_short_16: LVCR6MSS4MI6DX3L · pith_short_8: LVCR6MSS

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/LVCR6MSS4MI6DX3L4BO556WUNC \
  | 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: 5d451f3252e311e1df6be05ddefad4688afc9f91ad70efc683524a74673300b1

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "dd980225f1f0e22e3d81b0c364521c08006cf0781527d1871c1061305b9ddfad",
    "cross_cats_sorted": [
      "cond-mat.mes-hall"
    ],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "quant-ph",
    "submitted_at": "2010-06-08T16:27:17Z",
    "title_canon_sha256": "629f6bbeeeed1fb06a18a93c98da7605623c9b9ff48db33132fd22c4fd3b9c3c"
  },
  "schema_version": "1.0",
  "source": {
    "id": "1006.1601",
    "kind": "arxiv",
    "version": 4
  }
}