Pith Number

pith:XVTNK55M

pith:2018:XVTNK55MGTVERQR7LI5ULDKFZR

not attested not anchored not stored refs pending

Identification of malfunctioning quantum devices

J. Calsamiglia, M. Skotiniotis, R. Hotz, R. Mu\~noz-Tapia, Santiago Llorens

arxiv:1808.02729 v3 · 2018-08-08 · 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{XVTNK55MGTVERQR7LI5ULDKFZR}

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	2026-07-05T09:17:09.093083Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

bd66d577ac34ea48c23f5a3b458d45cc7d46e176fc1d16f19fa81809a0b9549a

Aliases

arxiv: 1808.02729 · arxiv_version: 1808.02729v3 · doi: 10.48550/arxiv.1808.02729 · pith_short_12: XVTNK55MGTVE · pith_short_16: XVTNK55MGTVERQR7 · pith_short_8: XVTNK55M

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/XVTNK55MGTVERQR7LI5ULDKFZR \
  | 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: bd66d577ac34ea48c23f5a3b458d45cc7d46e176fc1d16f19fa81809a0b9549a

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "d731ea497fd149a76b26d31445af093fdd0a7751f2b5a2c0057573ad529125ac",
    "cross_cats_sorted": [],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "quant-ph",
    "submitted_at": "2018-08-08T11:39:50Z",
    "title_canon_sha256": "c517653350031cb973aa4b02f870c3b4e21e2496e889768dd1d37bace85bbbec"
  },
  "schema_version": "1.0",
  "source": {
    "id": "1808.02729",
    "kind": "arxiv",
    "version": 3
  }
}