Pith Number

pith:FQE6CEMS

pith:2015:FQE6CEMST2YEYUUPIQHUQL4QBP

not attested not anchored not stored refs pending

Secure two-party quantum computation for non-rational and rational settings

Arpita Maitra, Asim K. Pal, Goutam Paul

arxiv:1504.01974 v5 · 2015-04-08 · 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{FQE6CEMST2YEYUUPIQHUQL4QBP}

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	2026-05-18T01:15:58.708617Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

2c09e111929eb04c528f440f482f900bc051d1916d90121acbd41b05e207b472

Aliases

arxiv: 1504.01974 · arxiv_version: 1504.01974v5 · doi: 10.48550/arxiv.1504.01974 · pith_short_12: FQE6CEMST2YE · pith_short_16: FQE6CEMST2YEYUUP · pith_short_8: FQE6CEMS

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/FQE6CEMST2YEYUUPIQHUQL4QBP \
  | 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: 2c09e111929eb04c528f440f482f900bc051d1916d90121acbd41b05e207b472

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "de74a1ecd6a1f03ccd6e1d49a072d1e35e923b359f1a8959aa3c97426d4f15cf",
    "cross_cats_sorted": [
      "quant-ph"
    ],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "cs.CR",
    "submitted_at": "2015-04-08T14:06:50Z",
    "title_canon_sha256": "4d51b2fb5b2f9c8a2bff8d36be83f4d39d80c98a057af9646d648863499bfff9"
  },
  "schema_version": "1.0",
  "source": {
    "id": "1504.01974",
    "kind": "arxiv",
    "version": 5
  }
}