Pith Number

pith:ZXOU5X56

pith:2016:ZXOU5X56KKCI5QVHAZUHNWMHLT

not attested not anchored not stored refs pending

CPL: A Core Language for Cloud Computing -- Technical Report

Guido Salvaneschi, Mira Mezini, Oliver Bra\v{c}evac, Sebastian Erdweg

arxiv:1602.00981 v2 · 2016-02-02 · cs.PL

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

Add to your LaTeX paper

\usepackage{pith}
\pithnumber{ZXOU5X56KKCI5QVHAZUHNWMHLT}

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	2026-05-18T01:21:15.316735Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

cddd4edfbe52848ec2a7066876d9875ccc9b1c75a208cecf9e206afabab5f737

Aliases

arxiv: 1602.00981 · arxiv_version: 1602.00981v2 · doi: 10.48550/arxiv.1602.00981 · pith_short_12: ZXOU5X56KKCI · pith_short_16: ZXOU5X56KKCI5QVH · pith_short_8: ZXOU5X56

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/ZXOU5X56KKCI5QVHAZUHNWMHLT \
  | 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: cddd4edfbe52848ec2a7066876d9875ccc9b1c75a208cecf9e206afabab5f737

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "0d6adaa8b4ddbb2c3a91b8e25c61936490380c4bde3e18a517bfd9d6140a7874",
    "cross_cats_sorted": [],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "cs.PL",
    "submitted_at": "2016-02-02T15:48:50Z",
    "title_canon_sha256": "ffc1304f98af45ce07b5bc2ff73c05295374bd987b44e511893ebd37c374e256"
  },
  "schema_version": "1.0",
  "source": {
    "id": "1602.00981",
    "kind": "arxiv",
    "version": 2
  }
}