Pith Number

pith:DOQTYW2N

pith:2014:DOQTYW2NG53DOSYHKS356J63CE

not attested not anchored not stored refs pending

A Quantum Annealing Approach for Fault Detection and Diagnosis of Graph-Based Systems

Alejandro Perdomo-Ortiz, Joseph Fluegemann, Rupak Biswas, Sriram Narasimhan, Vadim N. Smelyanskiy

arxiv:1406.7601 v2 · 2014-06-30 · 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{DOQTYW2NG53DOSYHKS356J63CE}

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	2026-05-18T01:42:45.302400Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

1ba13c5b4d3776374b0754b7df27db111c31c6c23c382d05820adecdd84aaf4d

Aliases

arxiv: 1406.7601 · arxiv_version: 1406.7601v2 · doi: 10.48550/arxiv.1406.7601 · pith_short_12: DOQTYW2NG53D · pith_short_16: DOQTYW2NG53DOSYH · pith_short_8: DOQTYW2N

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/DOQTYW2NG53DOSYHKS356J63CE \
  | 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: 1ba13c5b4d3776374b0754b7df27db111c31c6c23c382d05820adecdd84aaf4d

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "14301f9a984a1181b27ba4b03dbbeee767d20b40bb78316668ee959e36c54077",
    "cross_cats_sorted": [],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "quant-ph",
    "submitted_at": "2014-06-30T04:24:23Z",
    "title_canon_sha256": "ca92deea47040fe3e7d3c79f6ed9f22342ff3bb61c104d4e578ab7734eaf6070"
  },
  "schema_version": "1.0",
  "source": {
    "id": "1406.7601",
    "kind": "arxiv",
    "version": 2
  }
}