Pith Number

pith:SK4WUTZU

pith:2019:SK4WUTZUWMMJ3CLCUGH56AKN6F

not attested not anchored not stored refs pending

SaaS CloudQual: A Quality Model for Evaluating Software as a Service on the Cloud Computing Environment

Dhanamma Jagli, N. Subash Chandra, Seema Purohit

arxiv:1905.10532 v1 · 2019-05-25 · cs.SE

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

Add to your LaTeX paper

\usepackage{pith}
\pithnumber{SK4WUTZUWMMJ3CLCUGH56AKN6F}

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	2026-05-17T23:45:08.206738Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

92b96a4f34b3189d8962a18fdf014df168b63570442f9714adbd2f32bf48a8a2

Aliases

arxiv: 1905.10532 · arxiv_version: 1905.10532v1 · doi: 10.48550/arxiv.1905.10532 · pith_short_12: SK4WUTZUWMMJ · pith_short_16: SK4WUTZUWMMJ3CLC · pith_short_8: SK4WUTZU

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/SK4WUTZUWMMJ3CLCUGH56AKN6F \
  | 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: 92b96a4f34b3189d8962a18fdf014df168b63570442f9714adbd2f32bf48a8a2

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "558a64496291224d0372f49277191736ac58f108f2731a747915b78443708ca4",
    "cross_cats_sorted": [],
    "license": "http://creativecommons.org/licenses/by-sa/4.0/",
    "primary_cat": "cs.SE",
    "submitted_at": "2019-05-25T06:15:35Z",
    "title_canon_sha256": "66c20b8fa05b6fe73266a95a67b9899b040646a110733ba97e9a618a1a76a77a"
  },
  "schema_version": "1.0",
  "source": {
    "id": "1905.10532",
    "kind": "arxiv",
    "version": 1
  }
}