Pith Number

pith:ZPFM2ZNR

pith:2015:ZPFM2ZNRN6VY5UONQVETENFIE7

not attested not anchored not stored refs pending

Reconfigurable State Machine Replication from Non-Reconfigurable Building Blocks

Alexey Roytman, Dmitri Perelman, Gregory Chockler, Ilya Shnayderman, Shlomit Shachor, Vita Bortnikov

arxiv:1512.08943 v1 · 2015-12-30 · cs.DC

Open paper page JSON Open Graph Bundle Merged state Verified badge What is a Pith Number?

Add to your LaTeX paper

\usepackage{pith}
\pithnumber{ZPFM2ZNRN6VY5UONQVETENFIE7}

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	2026-05-18T01:23:34.421288Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

cbcacd65b16fab8ed1cd85493234a827d318a2ee07dd15b1040e5c7a581f7303

Aliases

arxiv: 1512.08943 · arxiv_version: 1512.08943v1 · doi: 10.48550/arxiv.1512.08943 · pith_short_12: ZPFM2ZNRN6VY · pith_short_16: ZPFM2ZNRN6VY5UON · pith_short_8: ZPFM2ZNR

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/ZPFM2ZNRN6VY5UONQVETENFIE7 \
  | 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: cbcacd65b16fab8ed1cd85493234a827d318a2ee07dd15b1040e5c7a581f7303

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "a9cbd5dddc220bc42b42262d7478693f8586a700048bacc2bffcbb2d90bd6246",
    "cross_cats_sorted": [],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "cs.DC",
    "submitted_at": "2015-12-30T13:47:32Z",
    "title_canon_sha256": "8b6524714398f9f492ba841bbdc6056ebe40732d62ea4dd6de828d0205f186fd"
  },
  "schema_version": "1.0",
  "source": {
    "id": "1512.08943",
    "kind": "arxiv",
    "version": 1
  }
}