Pith Number

pith:PXQ3TYLI

pith:2016:PXQ3TYLITF3H4O6EIDNAPRDH7O

not attested not anchored not stored refs pending

Demonstrating Quantum Error Correction that Extends the Lifetime of Quantum Information

Andrei Petrenko, Brian Vlastakis, Liang Jiang, Luigi Frunzio, Mazyar Mirrahimi, M. H. Devoret, Nissim Ofek, Philip Reinhold, Reinier Heeres, R. J. Schoelkopf, S. M. Girvin, Yehan Liu, Zaki Leghtas

arxiv:1602.04768 v1 · 2016-02-15 · 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{PXQ3TYLITF3H4O6EIDNAPRDH7O}

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	2026-05-18T01:20:49.224361Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

7de1b9e16899767e3bc440da07c467fbafc4a2efb92f93b9739413d64cbd016c

Aliases

arxiv: 1602.04768 · arxiv_version: 1602.04768v1 · doi: 10.48550/arxiv.1602.04768 · pith_short_12: PXQ3TYLITF3H · pith_short_16: PXQ3TYLITF3H4O6E · pith_short_8: PXQ3TYLI

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/PXQ3TYLITF3H4O6EIDNAPRDH7O \
  | 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: 7de1b9e16899767e3bc440da07c467fbafc4a2efb92f93b9739413d64cbd016c

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "9e9aa6624736bd8d4a1cfc01d9fe5db2f091061aae333d08f641373b67a287b1",
    "cross_cats_sorted": [],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "quant-ph",
    "submitted_at": "2016-02-15T18:56:23Z",
    "title_canon_sha256": "1d8e6543770db78bbdcb43742a34ee82dc5ccaa4d1954f5bdb08a81593f530fc"
  },
  "schema_version": "1.0",
  "source": {
    "id": "1602.04768",
    "kind": "arxiv",
    "version": 1
  }
}