Pith Number

pith:ZN5OU7UJ

pith:2016:ZN5OU7UJSEL6JOEZOVXXIAOTFU

not attested not anchored not stored refs pending

Mapping constrained optimization problems to quantum annealing with application to fault diagnosis

Aidan Roy, Brad Lackey, Fabian Chudak, Robert Israel, William G. Macready, Zhengbing Bian

arxiv:1603.03111 v1 · 2016-03-10 · 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{ZN5OU7UJSEL6JOEZOVXXIAOTFU}

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	2026-05-18T01:19:19.000561Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

cb7aea7e899117e4b899756f7401d32d1f11b2bc752b31899c92254f188117bb

Aliases

arxiv: 1603.03111 · arxiv_version: 1603.03111v1 · doi: 10.48550/arxiv.1603.03111 · pith_short_12: ZN5OU7UJSEL6 · pith_short_16: ZN5OU7UJSEL6JOEZ · pith_short_8: ZN5OU7UJ

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/ZN5OU7UJSEL6JOEZOVXXIAOTFU \
  | 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: cb7aea7e899117e4b899756f7401d32d1f11b2bc752b31899c92254f188117bb

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "b15b665bfe74b7c5f935983906e83f4042235041b902ac079df111634fe7337e",
    "cross_cats_sorted": [],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "quant-ph",
    "submitted_at": "2016-03-10T00:32:53Z",
    "title_canon_sha256": "c7058875dd5dd1d25ecd216fdfb19658676ba5ba8736743263d4fe9f584767bb"
  },
  "schema_version": "1.0",
  "source": {
    "id": "1603.03111",
    "kind": "arxiv",
    "version": 1
  }
}