Pith Number

pith:677YEBBI

pith:2013:677YEBBIARD2WIELGGUUUBDAGY

not attested not anchored not stored refs pending

Optimal Blind Quantum Computation

Atul Mantri, Carlos A. Perez-Delgado, Joseph F. Fitzsimons

arxiv:1306.3677 v1 · 2013-06-16 · quant-ph · cs.CC

Open paper page JSON Open Graph Bundle Merged state Verified badge What is a Pith Number?

Add to your LaTeX paper

\usepackage{pith}
\pithnumber{677YEBBIARD2WIELGGUUUBDAGY}

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	2026-05-18T03:04:49.210144Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

f7ff8204280447ab208b31a94a04603622606bdd573d2f01bf7daf82ce22ef53

Aliases

arxiv: 1306.3677 · arxiv_version: 1306.3677v1 · doi: 10.48550/arxiv.1306.3677 · pith_short_12: 677YEBBIARD2 · pith_short_16: 677YEBBIARD2WIEL · pith_short_8: 677YEBBI

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/677YEBBIARD2WIELGGUUUBDAGY \
  | 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: f7ff8204280447ab208b31a94a04603622606bdd573d2f01bf7daf82ce22ef53

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "6c70315fb71ddc870af5e32fb04087e06da297bf16edf310d333d3f7e18cc504",
    "cross_cats_sorted": [
      "cs.CC"
    ],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "quant-ph",
    "submitted_at": "2013-06-16T16:33:15Z",
    "title_canon_sha256": "7271fc38e215f36ff146a94cd8456b79ac0dbced1dec573666f845bd112c510a"
  },
  "schema_version": "1.0",
  "source": {
    "id": "1306.3677",
    "kind": "arxiv",
    "version": 1
  }
}