Pith Number

pith:2ETDS4WW

pith:2019:2ETDS4WWHF2F2ARIKTUFSA456P

not attested not anchored not stored refs pending

StakeCube: Combining Sharding and Proof-of-Stake to build Fork-free Secure Permissionless Distributed Ledgers

Antoine Durand, Emmanuelle Anceaume, Romaric Ludinard

arxiv:1907.05314 v1 · 2019-07-11 · 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{2ETDS4WWHF2F2ARIKTUFSA456P}

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	2026-05-17T23:40:50.784175Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

d1263972d639745d022854e859039df3e2151ec44c752a8302e672a15a1cdc32

Aliases

arxiv: 1907.05314 · arxiv_version: 1907.05314v1 · doi: 10.48550/arxiv.1907.05314 · pith_short_12: 2ETDS4WWHF2F · pith_short_16: 2ETDS4WWHF2F2ARI · pith_short_8: 2ETDS4WW

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/2ETDS4WWHF2F2ARIKTUFSA456P \
  | 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: d1263972d639745d022854e859039df3e2151ec44c752a8302e672a15a1cdc32

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "b1d8d6e246d589f5373c30ac8e70b7fd6a0882c2797a872a9c9c57534d99f66b",
    "cross_cats_sorted": [
      "cs.CR"
    ],
    "license": "http://creativecommons.org/licenses/by/4.0/",
    "primary_cat": "cs.DC",
    "submitted_at": "2019-07-11T15:42:07Z",
    "title_canon_sha256": "fd376a155b0a84a6d3e7db191b31e2b0a48371355327b2827fda8c0941aea44d"
  },
  "schema_version": "1.0",
  "source": {
    "id": "1907.05314",
    "kind": "arxiv",
    "version": 1
  }
}