Pith Number

pith:RJWRX6QY

pith:2013:RJWRX6QYXCGHLGVIUB6N2FBS37

not attested not anchored not stored refs pending

Demonstrating an element of measurement-based quantum error correction

Chiara Greganti, Hans J. Briegel, Michael Zwerger, Philip Walther, Rui Vasconcelos, Stefanie Barz, Wolfgang D\"ur

arxiv:1308.5209 v2 · 2013-08-23 · 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{RJWRX6QYXCGHLGVIUB6N2FBS37}

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	2026-05-18T02:37:52.078970Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

8a6d1bfa18b88c759aa8a07cdd1432dfcc3a63e8185a67ded53887957f97e586

Aliases

arxiv: 1308.5209 · arxiv_version: 1308.5209v2 · doi: 10.48550/arxiv.1308.5209 · pith_short_12: RJWRX6QYXCGH · pith_short_16: RJWRX6QYXCGHLGVI · pith_short_8: RJWRX6QY

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/RJWRX6QYXCGHLGVIUB6N2FBS37 \
  | 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: 8a6d1bfa18b88c759aa8a07cdd1432dfcc3a63e8185a67ded53887957f97e586

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "d3e00c64c14eb30dcf830c561694e5fbe9cc002b68397eccf11fbb6680d583f4",
    "cross_cats_sorted": [],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "quant-ph",
    "submitted_at": "2013-08-23T18:56:18Z",
    "title_canon_sha256": "c5de54e2f3133a564e1cd6356bf56c6f69a2e03c5b9f36a9f89956c07f66a518"
  },
  "schema_version": "1.0",
  "source": {
    "id": "1308.5209",
    "kind": "arxiv",
    "version": 2
  }
}