Pith Number

pith:D73FTE6N

pith:2012:D73FTE6NHCBC4CLDL66E4R3ZDD

not attested not anchored not stored refs pending

Universal computation by multi-particle quantum walk

Andrew M. Childs, David Gosset, Zak Webb

arxiv:1205.3782 v2 · 2012-05-16 · 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

Cited by

1 paper in Pith

Absence of Ballistic Transport in Quantum Walks with Asymptotically Reflecting Sites

Receipt and verification

First computed	2026-05-18T03:33:37.801598Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

1ff65993cd38822e09635fbc4e477918fce19f67338202829c69e144b812c629

Aliases

arxiv: 1205.3782 · arxiv_version: 1205.3782v2 · doi: 10.48550/arxiv.1205.3782

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/D73FTE6NHCBC4CLDL66E4R3ZDD \
  | 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: 1ff65993cd38822e09635fbc4e477918fce19f67338202829c69e144b812c629

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "9880d6c7da5706abf5bccf335ec8fe7a4c55c9f4c86796a5ed76cff1cb3101d0",
    "cross_cats_sorted": [],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "quant-ph",
    "submitted_at": "2012-05-16T20:00:02Z",
    "title_canon_sha256": "71c4195d6910774423a236141a43e14c994c7fe05fda640bfe3dceb60e918544"
  },
  "schema_version": "1.0",
  "source": {
    "id": "1205.3782",
    "kind": "arxiv",
    "version": 2
  }
}