Pith Number

pith:VKVDVMPE

pith:2026:VKVDVMPESEDYCJUXETTQIJFYTE

not attested not anchored not stored refs pending

Subcubic Coin Tossing in Asynchrony without PKI

Mose Mizrahi, Roger Wattenhofer

arxiv:2603.02071 v2 · 2026-03-02 · cs.DC · 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{VKVDVMPESEDYCJUXETTQIJFYTE}

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	2026-06-23T02:13:21.691363Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

aaaa3ab1e4910781269724e70424b89914a3fc9b14ab72989658664e3dac1aab

Aliases

arxiv: 2603.02071 · arxiv_version: 2603.02071v2 · doi: 10.48550/arxiv.2603.02071 · pith_short_12: VKVDVMPESEDY · pith_short_16: VKVDVMPESEDYCJUX · pith_short_8: VKVDVMPE

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/VKVDVMPESEDYCJUXETTQIJFYTE \
  | 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: aaaa3ab1e4910781269724e70424b89914a3fc9b14ab72989658664e3dac1aab

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "23dd027849d5f0b70bd3f077fd1a384b4a3c5a91df805bca7a671c029b5a5e9b",
    "cross_cats_sorted": [
      "cs.CR"
    ],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "cs.DC",
    "submitted_at": "2026-03-02T16:58:44Z",
    "title_canon_sha256": "cecc0814873f8a8671568de79f95555fb08a52d13b97ec4220e882a5489cb098"
  },
  "schema_version": "1.0",
  "source": {
    "id": "2603.02071",
    "kind": "arxiv",
    "version": 2
  }
}