Pith Number

pith:QUWE7H6Z

pith:2011:QUWE7H6ZAG5LBWD2CYNJ5F2KJ4

not attested not anchored not stored refs pending

Valley-based noise-resistant quantum computation using Si quantum dots

A. L. Saraiva, Belita Koiller, Dimitrie Culcer, S. Das Sarma, Xuedong Hu

arxiv:1107.0003 v2 · 2011-06-30 · 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{QUWE7H6ZAG5LBWD2CYNJ5F2KJ4}

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	2026-05-18T02:01:26.243604Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

852c4f9fd901bab0d87a161a9e974a4f06f812d6ec8eca78573e8b690f513e3f

Aliases

arxiv: 1107.0003 · arxiv_version: 1107.0003v2 · doi: 10.48550/arxiv.1107.0003 · pith_short_12: QUWE7H6ZAG5L · pith_short_16: QUWE7H6ZAG5LBWD2 · pith_short_8: QUWE7H6Z

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/QUWE7H6ZAG5LBWD2CYNJ5F2KJ4 \
  | 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: 852c4f9fd901bab0d87a161a9e974a4f06f812d6ec8eca78573e8b690f513e3f

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "0e7ac5782e6d3766c83695b305072b1e839d391f20f663b2d9a694e5af85328e",
    "cross_cats_sorted": [],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "cond-mat.mes-hall",
    "submitted_at": "2011-06-30T20:00:02Z",
    "title_canon_sha256": "a75d0e5eb09e1d102981dca6e40a4a524266c57feec36644b65cb10a7c774304"
  },
  "schema_version": "1.0",
  "source": {
    "id": "1107.0003",
    "kind": "arxiv",
    "version": 2
  }
}