Pith Number

pith:JMEAMKY3

pith:2020:JMEAMKY33JQAIOVWHN7LWWKOPF

not attested not anchored not stored refs pending

Code smells detection and visualization: A systematic literature review

Craig Anslow, Fernando Brito e Abreu, Glauco de Figueiredo Carneiro, Jos\'e Pereira dos Reis

arxiv:2012.08842 v1 · 2020-12-16 · 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{JMEAMKY33JQAIOVWHN7LWWKOPF}

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	2026-07-05T05:47:54.593801Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

4b08062b1bda60043ab63b7ebb594e796b93368bf05460a77f678cd351f7aaf8

Aliases

arxiv: 2012.08842 · arxiv_version: 2012.08842v1 · doi: 10.48550/arxiv.2012.08842 · pith_short_12: JMEAMKY33JQA · pith_short_16: JMEAMKY33JQAIOVW · pith_short_8: JMEAMKY3

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/JMEAMKY33JQAIOVWHN7LWWKOPF \
  | 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: 4b08062b1bda60043ab63b7ebb594e796b93368bf05460a77f678cd351f7aaf8

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "9c2883bffcce7e1548a4b6977b82e0baa581bfa8bfe6eef1815a29136f893f2e",
    "cross_cats_sorted": [],
    "license": "http://creativecommons.org/licenses/by/4.0/",
    "primary_cat": "cs.SE",
    "submitted_at": "2020-12-16T10:32:50Z",
    "title_canon_sha256": "d3cadd37c751f567646ceab00299c97293c987aa2d28d8b1a5623aeed3ce9b61"
  },
  "schema_version": "1.0",
  "source": {
    "id": "2012.08842",
    "kind": "arxiv",
    "version": 1
  }
}