Pith Number

pith:A4DE3WGV

pith:2011:A4DE3WGV6RD5OTM5EDE7IOJEPV

not attested not anchored not stored refs pending

A Survey of Distributed Data Aggregation Algorithms

Carlos Baquero, Paulo Jesus, Paulo S\'ergio Almeida

arxiv:1110.0725 v1 · 2011-10-04 · cs.DC · cs.DS · cs.IR · cs.NI

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

Add to your LaTeX paper

\usepackage{pith}
\pithnumber{A4DE3WGV6RD5OTM5EDE7IOJEPV}

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	2026-05-18T04:11:41.139100Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

07064dd8d5f447d74d9d20c9f439247d53f56e2e1ea163371feccf342d6d6821

Aliases

arxiv: 1110.0725 · arxiv_version: 1110.0725v1 · doi: 10.48550/arxiv.1110.0725 · pith_short_12: A4DE3WGV6RD5 · pith_short_16: A4DE3WGV6RD5OTM5 · pith_short_8: A4DE3WGV

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/A4DE3WGV6RD5OTM5EDE7IOJEPV \
  | 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: 07064dd8d5f447d74d9d20c9f439247d53f56e2e1ea163371feccf342d6d6821

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "52ce1d560b1cce7aafa83df53bca4a8aa74a5809ac30e59fdaae7892721d1953",
    "cross_cats_sorted": [
      "cs.DS",
      "cs.IR",
      "cs.NI"
    ],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "cs.DC",
    "submitted_at": "2011-10-04T15:24:25Z",
    "title_canon_sha256": "caee4e37626ce213ab1f9e3e8b62d5c9aae010a0901374fd91e7bee815efaca2"
  },
  "schema_version": "1.0",
  "source": {
    "id": "1110.0725",
    "kind": "arxiv",
    "version": 1
  }
}