Pith Number

pith:UJO4Y5XL

pith:2024:UJO4Y5XLKFXFNYEUQTU2FKDLV7

not attested not anchored not stored refs pending

A Practical Protocol for Quantum Oblivious Transfer from One-Way Functions

Adriano Innocenzi, Alex B. Grilo, \'Alvaro Y\'ang\"uez, Eleni Diamanti, Pascal Lefebvre, Verena Yacoub

arxiv:2406.09110 v3 · 2024-06-13 · quant-ph · cs.CR

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

Add to your LaTeX paper

\usepackage{pith}
\pithnumber{UJO4Y5XLKFXFNYEUQTU2FKDLV7}

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	2026-05-27T01:05:32.309225Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

a25dcc76eb516e56e09484e9a2a86bafd5f663ed03095affa1a9ec76ef3c6e6c

Aliases

arxiv: 2406.09110 · arxiv_version: 2406.09110v3 · doi: 10.48550/arxiv.2406.09110 · pith_short_12: UJO4Y5XLKFXF · pith_short_16: UJO4Y5XLKFXFNYEU · pith_short_8: UJO4Y5XL

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/UJO4Y5XLKFXFNYEUQTU2FKDLV7 \
  | 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: a25dcc76eb516e56e09484e9a2a86bafd5f663ed03095affa1a9ec76ef3c6e6c

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "5697f138252f64d7a1234107de01d6d6f89f938ef119d9e57b49fe8afd7b62da",
    "cross_cats_sorted": [
      "cs.CR"
    ],
    "license": "http://creativecommons.org/licenses/by/4.0/",
    "primary_cat": "quant-ph",
    "submitted_at": "2024-06-13T13:39:56Z",
    "title_canon_sha256": "1931e2a78051baa9bf193836b2d4c14eca82a004bf5c0e8f39b3f9c96e7027c7"
  },
  "schema_version": "1.0",
  "source": {
    "id": "2406.09110",
    "kind": "arxiv",
    "version": 3
  }
}