Pith Number

pith:I44TFHIG

pith:2012:I44TFHIG77VAA34B2UNXAUJKRM

not attested not anchored not stored refs pending

Experimental protection of quantum gates against decoherence and control errors

Alexandre M. Souza, Dieter Suter, Gonzalo A. \'Alvarez

arxiv:1206.2933 v1 · 2012-06-13 · 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{I44TFHIG77VAA34B2UNXAUJKRM}

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	2026-05-18T03:41:32.070377Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

4739329d06ffea006f81d51b70512a8b3027f83922e9ee66010689e6637cf7f9

Aliases

arxiv: 1206.2933 · arxiv_version: 1206.2933v1 · doi: 10.48550/arxiv.1206.2933 · pith_short_12: I44TFHIG77VA · pith_short_16: I44TFHIG77VAA34B · pith_short_8: I44TFHIG

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/I44TFHIG77VAA34B2UNXAUJKRM \
  | 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: 4739329d06ffea006f81d51b70512a8b3027f83922e9ee66010689e6637cf7f9

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "ce7f148a3e4f8fe0d996b300dda9d5f7a972b215a8427d2aaa65c6e7a5f099ac",
    "cross_cats_sorted": [],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "quant-ph",
    "submitted_at": "2012-06-13T20:11:31Z",
    "title_canon_sha256": "a5d377489c43fac60c378e2ca3a024d39f0155b8515b2f0ce3e72a60d1cddfc6"
  },
  "schema_version": "1.0",
  "source": {
    "id": "1206.2933",
    "kind": "arxiv",
    "version": 1
  }
}