Pith Number

pith:K4QVT5IF

pith:2013:K4QVT5IFGVAHMCUYDNZPBQIWJP

not attested not anchored not stored refs pending

The Distributed Computing Paradigms: P2P, Grid, Cluster, Cloud, and Jungle

Dr. Brijender Kahanwal, Dr. T. P. Singh

arxiv:1311.3070 v1 · 2013-11-13 · 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{K4QVT5IFGVAHMCUYDNZPBQIWJP}

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	2026-05-18T03:07:13.215239Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

572159f5053540760a981b72f0c1164bcd29ea2adfb8510e80bd503498c2da40

Aliases

arxiv: 1311.3070 · arxiv_version: 1311.3070v1 · doi: 10.48550/arxiv.1311.3070 · pith_short_12: K4QVT5IFGVAH · pith_short_16: K4QVT5IFGVAHMCUY · pith_short_8: K4QVT5IF

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/K4QVT5IFGVAHMCUYDNZPBQIWJP \
  | 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: 572159f5053540760a981b72f0c1164bcd29ea2adfb8510e80bd503498c2da40

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "d27f2496a4f6bf029bceffe610ad77aeabc1fefad25c8cbf91069fb5ab74a014",
    "cross_cats_sorted": [],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "cs.DC",
    "submitted_at": "2013-11-13T10:26:58Z",
    "title_canon_sha256": "643b03d5567b158409f7dc15881e1942bd30a824e1b442827c38244dfcd2a9e9"
  },
  "schema_version": "1.0",
  "source": {
    "id": "1311.3070",
    "kind": "arxiv",
    "version": 1
  }
}