Pith Number

pith:SFSQZL76

pith:2015:SFSQZL76TLSWEDNM47KLFK5KUQ

not attested not anchored not stored refs pending

DCLfix: A Recommendation System for Repairing Architectural Violations

Krzysztof Czarnecki, Marco Tulio Valente, Ricardo Terra, Roberto Bigonha

arxiv:1506.07589 v1 · 2015-06-25 · 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{SFSQZL76TLSWEDNM47KLFK5KUQ}

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	2026-05-18T01:38:51.414425Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

91650caffe9ae5620dace7d4b2abaaa40211ad62d9ae6fe0770961229af9a99c

Aliases

arxiv: 1506.07589 · arxiv_version: 1506.07589v1 · doi: 10.48550/arxiv.1506.07589 · pith_short_12: SFSQZL76TLSW · pith_short_16: SFSQZL76TLSWEDNM · pith_short_8: SFSQZL76

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/SFSQZL76TLSWEDNM47KLFK5KUQ \
  | 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: 91650caffe9ae5620dace7d4b2abaaa40211ad62d9ae6fe0770961229af9a99c

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "54b0ab76840515b43c6dbc687c4b3e755e9e911000c286d27cc4c921e8c1f0f3",
    "cross_cats_sorted": [],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "cs.SE",
    "submitted_at": "2015-06-25T00:49:17Z",
    "title_canon_sha256": "37334adf0ab060c6ae43b1929011343d1715b14a01361999c951054376e37671"
  },
  "schema_version": "1.0",
  "source": {
    "id": "1506.07589",
    "kind": "arxiv",
    "version": 1
  }
}