Pith Number

pith:W7O266AO

pith:2018:W7O266AOUP354I4EMUXL7DOSJI

not attested not anchored not stored refs pending

Basic Parallel and Distributed Computing Curriculum

Claude Tadonki

arxiv:1802.04211 v1 · 2018-02-12 · 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{W7O266AOUP354I4EMUXL7DOSJI}

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	2026-05-18T00:23:46.506224Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

b7ddaf780ea3f7de2384652ebf8dd24a107d4b0de8d5571d25e19b77d6addb43

Aliases

arxiv: 1802.04211 · arxiv_version: 1802.04211v1 · doi: 10.48550/arxiv.1802.04211 · pith_short_12: W7O266AOUP35 · pith_short_16: W7O266AOUP354I4E · pith_short_8: W7O266AO

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/W7O266AOUP354I4EMUXL7DOSJI \
  | 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: b7ddaf780ea3f7de2384652ebf8dd24a107d4b0de8d5571d25e19b77d6addb43

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "998d316bf5bc58139ce3e5d2d0b1400f8bb270befa62a918ff7f4f18dc2b2eea",
    "cross_cats_sorted": [],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "cs.DC",
    "submitted_at": "2018-02-12T17:55:24Z",
    "title_canon_sha256": "1b40ca776de277ee069456a235205b0adbd5721a1c1171ea0eb786190c0f8839"
  },
  "schema_version": "1.0",
  "source": {
    "id": "1802.04211",
    "kind": "arxiv",
    "version": 1
  }
}