Pith Number

pith:DILDBWRL

pith:2010:DILDBWRLUAX3VAGKJLOIXZ3OFZ

not attested not anchored not stored refs pending

Quantum Oracles in Terms of Universal Gate Set

Masahito Tada-Umezaki, Mikio Nakahara, Tsubasa Ichikawa, Yuji Tanaka, Yukihiro Ota

arxiv:1008.4643 v2 · 2010-08-27 · 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{DILDBWRLUAX3VAGKJLOIXZ3OFZ}

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	2026-05-18T04:10:09.079078Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

1a1630da2ba02fba80ca4adc8be76e2e72c4ac69e119822ee1c8c48a6a6e7aec

Aliases

arxiv: 1008.4643 · arxiv_version: 1008.4643v2 · doi: 10.48550/arxiv.1008.4643 · pith_short_12: DILDBWRLUAX3 · pith_short_16: DILDBWRLUAX3VAGK · pith_short_8: DILDBWRL

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/DILDBWRLUAX3VAGKJLOIXZ3OFZ \
  | 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: 1a1630da2ba02fba80ca4adc8be76e2e72c4ac69e119822ee1c8c48a6a6e7aec

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "12a2e7817ab0856ca456ff1fbe80ea8ca17c80cf77728a742e27338bab1f1003",
    "cross_cats_sorted": [],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "quant-ph",
    "submitted_at": "2010-08-27T05:12:00Z",
    "title_canon_sha256": "fe5ab67f7b6308f4aa0924507e4ee8f6724354739a17982623e89d35723ff659"
  },
  "schema_version": "1.0",
  "source": {
    "id": "1008.4643",
    "kind": "arxiv",
    "version": 2
  }
}