Pith Number

pith:RTEPZ6UG

pith:2010:RTEPZ6UG74C7NH7L4YRZVMPKWD

not attested not anchored not stored refs pending

Dynamical decoupling sequence construction as a filter-design problem

A.C. Doherty, H. Uys, M. J. Biercuk

arxiv:1012.4262 v2 · 2010-12-20 · 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{RTEPZ6UG74C7NH7L4YRZVMPKWD}

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	2026-05-18T02:04:22.204534Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

8cc8fcfa86ff05f69febe6239ab1eab0c0648f1a8f7ea637829217a2a1bf5b79

Aliases

arxiv: 1012.4262 · arxiv_version: 1012.4262v2 · doi: 10.48550/arxiv.1012.4262 · pith_short_12: RTEPZ6UG74C7 · pith_short_16: RTEPZ6UG74C7NH7L · pith_short_8: RTEPZ6UG

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/RTEPZ6UG74C7NH7L4YRZVMPKWD \
  | 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: 8cc8fcfa86ff05f69febe6239ab1eab0c0648f1a8f7ea637829217a2a1bf5b79

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "3d2305c4129ef2c49201cdb6cdf3538181855f9230958dae278e2420aa98aa23",
    "cross_cats_sorted": [
      "cond-mat.mes-hall"
    ],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "quant-ph",
    "submitted_at": "2010-12-20T08:44:37Z",
    "title_canon_sha256": "d6af992f8c3bb54103530dc059da51c9fe6ef8bbceb2eb82fd71b39084bb6786"
  },
  "schema_version": "1.0",
  "source": {
    "id": "1012.4262",
    "kind": "arxiv",
    "version": 2
  }
}