Pith Number

pith:FGQ2RATS

pith:2025:FGQ2RATS6QH5YR6XIYAKGECSVG

not attested not anchored not stored refs pending

Towards Polyglot Data Processing in Social Networks using the Hadoop-Spark ecosystem

Antony Seabra, Sergio Lifschitz

arxiv:2504.14314 v1 · 2025-04-19 · 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{FGQ2RATS6QH5YR6XIYAKGECSVG}

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	2026-07-05T10:51:41.645940Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

29a1a88272f40fdc47d74600a31052a98c0ae95d65cd49554d8de46f1b5b49b0

Aliases

arxiv: 2504.14314 · arxiv_version: 2504.14314v1 · doi: 10.48550/arxiv.2504.14314 · pith_short_12: FGQ2RATS6QH5 · pith_short_16: FGQ2RATS6QH5YR6X · pith_short_8: FGQ2RATS

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/FGQ2RATS6QH5YR6XIYAKGECSVG \
  | 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: 29a1a88272f40fdc47d74600a31052a98c0ae95d65cd49554d8de46f1b5b49b0

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "acb0cca14d48ee7840b0a7f587290a9b072765ca09b7df3cae32b0bf89aa7a27",
    "cross_cats_sorted": [],
    "license": "http://creativecommons.org/licenses/by-nc-nd/4.0/",
    "primary_cat": "cs.DC",
    "submitted_at": "2025-04-19T14:33:55Z",
    "title_canon_sha256": "4e369dba0070db746d55e0921a1a3961fdce3fb47e173408bebfd9dc9a123806"
  },
  "schema_version": "1.0",
  "source": {
    "id": "2504.14314",
    "kind": "arxiv",
    "version": 1
  }
}