Pith Number

pith:QUZCIWNG

pith:2022:QUZCIWNGLAZKBVZQYWU5XDJZ4F

not attested not anchored not stored refs pending

A Model and Survey of Distributed Data-Intensive Systems

Alessandro Margara, Gianpaolo Cugola, Nicol\`o Felicioni, Stefano Cilloni

arxiv:2203.10836 v4 · 2022-03-21 · cs.DC · cs.DB

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

Add to your LaTeX paper

\usepackage{pith}
\pithnumber{QUZCIWNGLAZKBVZQYWU5XDJZ4F}

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	2026-07-05T06:18:15.988243Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

85322459a65832a0d730c5a9db8d39e17ec509c30a8da5c94a04094df3704de6

Aliases

arxiv: 2203.10836 · arxiv_version: 2203.10836v4 · doi: 10.48550/arxiv.2203.10836 · pith_short_12: QUZCIWNGLAZK · pith_short_16: QUZCIWNGLAZKBVZQ · pith_short_8: QUZCIWNG

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/QUZCIWNGLAZKBVZQYWU5XDJZ4F \
  | 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: 85322459a65832a0d730c5a9db8d39e17ec509c30a8da5c94a04094df3704de6

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "feee4d9a8c5d6a8b2842c96ece5a15cdca2bc2be400ff09c23191f5b4273ff41",
    "cross_cats_sorted": [
      "cs.DB"
    ],
    "license": "http://creativecommons.org/licenses/by-nc-sa/4.0/",
    "primary_cat": "cs.DC",
    "submitted_at": "2022-03-21T09:55:40Z",
    "title_canon_sha256": "8ecb1d95b5482222101cc970d41dea085b41f7fad7f6e3f3053c4704441619f2"
  },
  "schema_version": "1.0",
  "source": {
    "id": "2203.10836",
    "kind": "arxiv",
    "version": 4
  }
}