Pith Number

pith:MOH34BKN

pith:2019:MOH34BKNHCTISRK4HAFVXK77RE

not attested not anchored not stored refs pending

Efficient Three-party Computation: An Information-theoretic Approach from Cut-and-Choose

Zhili Chen

arxiv:1908.03718 v1 · 2019-08-10 · 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{MOH34BKNHCTISRK4HAFVXK77RE}

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	2026-07-04T23:53:17.694219Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

638fbe054d38a689455c380b5babff8908751daf74baf631084af48e3f8d26df

Aliases

arxiv: 1908.03718 · arxiv_version: 1908.03718v1 · doi: 10.48550/arxiv.1908.03718 · pith_short_12: MOH34BKNHCTI · pith_short_16: MOH34BKNHCTISRK4 · pith_short_8: MOH34BKN

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/MOH34BKNHCTISRK4HAFVXK77RE \
  | 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: 638fbe054d38a689455c380b5babff8908751daf74baf631084af48e3f8d26df

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "08cc852321c5bdc38dcbe11b585483f14b7fedc2565d7cc68c96827c560ea1af",
    "cross_cats_sorted": [],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "cs.CR",
    "submitted_at": "2019-08-10T09:24:24Z",
    "title_canon_sha256": "7b0da8053fa5397632d97556a7b1911fe0607a052ae375c04d6b9489d7bfb3fb"
  },
  "schema_version": "1.0",
  "source": {
    "id": "1908.03718",
    "kind": "arxiv",
    "version": 1
  }
}