Pith Number

pith:U2COSQGR

pith:2014:U2COSQGRU3R3AFS7ROGX7YCC4R

not attested not anchored not stored refs pending

Efficient State-based CRDTs by Delta-Mutation

Ali Shoker, Carlos Baquero, Paulo S\'ergio Almeida

arxiv:1410.2803 v2 · 2014-10-10 · cs.DC · cs.DB · cs.DS · cs.PF

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

Add to your LaTeX paper

\usepackage{pith}
\pithnumber{U2COSQGRU3R3AFS7ROGX7YCC4R}

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	2026-05-18T02:25:48.946463Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

a684e940d1a6e3b0165f8b8d7fe042e4447da384f168e506a90e7245305f0dc5

Aliases

arxiv: 1410.2803 · arxiv_version: 1410.2803v2 · doi: 10.48550/arxiv.1410.2803 · pith_short_12: U2COSQGRU3R3 · pith_short_16: U2COSQGRU3R3AFS7 · pith_short_8: U2COSQGR

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/U2COSQGRU3R3AFS7ROGX7YCC4R \
  | 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: a684e940d1a6e3b0165f8b8d7fe042e4447da384f168e506a90e7245305f0dc5

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "641560e7224311bdbdbb23e12eb6547096d962d1c3adf97e8b60beeff25894be",
    "cross_cats_sorted": [
      "cs.DB",
      "cs.DS",
      "cs.PF"
    ],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "cs.DC",
    "submitted_at": "2014-10-10T15:16:23Z",
    "title_canon_sha256": "4511ce8957d51525bc3238470f33f532b18a6de536411279a7e6e0963982b2ae"
  },
  "schema_version": "1.0",
  "source": {
    "id": "1410.2803",
    "kind": "arxiv",
    "version": 2
  }
}