Pith Number

pith:XW33TGI3

pith:2012:XW33TGI3O3D55REAWL2BIV2JHN

not attested not anchored not stored refs pending

On the Efficiency of Classical and Quantum Secure Function Evaluation

J\"urg Wullschleger, Severin Winkler

arxiv:1205.5136 v2 · 2012-05-23 · cs.CR · 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{XW33TGI3O3D55REAWL2BIV2JHN}

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	2026-05-18T02:52:23.830904Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

bdb7b9991b76c7dec480b2f41457493b68e615c018f94c03adedc09caeea7278

Aliases

arxiv: 1205.5136 · arxiv_version: 1205.5136v2 · doi: 10.48550/arxiv.1205.5136 · pith_short_12: XW33TGI3O3D5 · pith_short_16: XW33TGI3O3D55REA · pith_short_8: XW33TGI3

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/XW33TGI3O3D55REAWL2BIV2JHN \
  | 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: bdb7b9991b76c7dec480b2f41457493b68e615c018f94c03adedc09caeea7278

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "04a0fe64478d7c796022e6023c0f6e6fdf3babc2be25709ac02c4746da9eb478",
    "cross_cats_sorted": [
      "quant-ph"
    ],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "cs.CR",
    "submitted_at": "2012-05-23T09:20:13Z",
    "title_canon_sha256": "61284def988ae541ba98d9bda887b4d5b60f12257b4320c3377d75aeba0bf451"
  },
  "schema_version": "1.0",
  "source": {
    "id": "1205.5136",
    "kind": "arxiv",
    "version": 2
  }
}