Pith Number

pith:UH2FXCV5

pith:2015:UH2FXCV52VC5BOQP43NSS6GZYC

not attested not anchored not stored refs pending

Using a biased qubit to probe complex systems

Agata Ch\k{e}ci\'nska, Felix A. Pollock, Kavan Modi, Saverio Pascazio

arxiv:1507.05051 v2 · 2015-07-17 · quant-ph

Open paper page JSON What is a Pith Number?

Record completeness

1 Bitcoin timestamp

2 Internet Archive

3 Author claim open · sign in to claim

4 Citations open

5 Replications open

Receipt and verification

First computed	2026-05-18T01:04:37.831428Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

a1f45b8abdd545d0ba0fe6db2978d9c08076a3676a239c1c0c956bdd1c0bfc03

Aliases

arxiv: 1507.05051 · arxiv_version: 1507.05051v2 · doi: 10.48550/arxiv.1507.05051

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/UH2FXCV52VC5BOQP43NSS6GZYC \
  | 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: a1f45b8abdd545d0ba0fe6db2978d9c08076a3676a239c1c0c956bdd1c0bfc03

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "9f3ecf34d1947b12ac0484a4a31b1153755508ced52cd55c025299e11997d0ee",
    "cross_cats_sorted": [],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "quant-ph",
    "submitted_at": "2015-07-17T17:42:31Z",
    "title_canon_sha256": "3c157879e3596f9063c6c28956d421dfc8318ceb28710e7487e46c209feeb3dc"
  },
  "schema_version": "1.0",
  "source": {
    "id": "1507.05051",
    "kind": "arxiv",
    "version": 2
  }
}