Pith Number

pith:RT5MBQU4

pith:2020:RT5MBQU4QHYCMVX46LJUJLCKNE

not attested not anchored not stored refs pending

Experimental relativistic zero-knowledge proofs

Claude Cr\'epeau, Hugo Zbinden, Nan Yang, Nicolas Brunner, Pouriya Alikhani, Rapha\"el Houlmann, S\'ebastien Designolle, Weixu Shi

arxiv:2012.10452 v2 · 2020-12-18 · 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{RT5MBQU4QHYCMVX46LJUJLCKNE}

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	2026-07-05T03:57:24.979345Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

8cfac0c29c81f02656fcf2d344ac4a693bdc8d7ca29b1a7637dcb4cd14fe968f

Aliases

arxiv: 2012.10452 · arxiv_version: 2012.10452v2 · doi: 10.48550/arxiv.2012.10452 · pith_short_12: RT5MBQU4QHYC · pith_short_16: RT5MBQU4QHYCMVX4 · pith_short_8: RT5MBQU4

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/RT5MBQU4QHYCMVX46LJUJLCKNE \
  | 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: 8cfac0c29c81f02656fcf2d344ac4a693bdc8d7ca29b1a7637dcb4cd14fe968f

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "51fb1ab4e557a37af9dbe2492297641dd6121c1b281bcbdbdc955cd97e246829",
    "cross_cats_sorted": [
      "quant-ph"
    ],
    "license": "http://creativecommons.org/licenses/by/4.0/",
    "primary_cat": "cs.CR",
    "submitted_at": "2020-12-18T19:00:01Z",
    "title_canon_sha256": "462b1dee514d84c70dd9625fc60f486267cf7516704ce671be59bde2105c86c9"
  },
  "schema_version": "1.0",
  "source": {
    "id": "2012.10452",
    "kind": "arxiv",
    "version": 2
  }
}