Pith Number

pith:UKDJLKZ7

pith:2021:UKDJLKZ7DDG5QWMMTEJL5AZC7D

not attested not anchored not stored refs pending

Data Balancing Improves Self-Admitted Technical Debt Detection

Leevi Rantala, Maelick Claes, Mika Mantyla, Murali Sridharan

arxiv:2103.13165 v1 · 2021-03-24 · 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{UKDJLKZ7DDG5QWMMTEJL5AZC7D}

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	2026-07-05T02:26:06.695170Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

a28695ab3f18cdd8598c9912be8322f8fce98176d35fec72025e32a344331866

Aliases

arxiv: 2103.13165 · arxiv_version: 2103.13165v1 · doi: 10.48550/arxiv.2103.13165 · pith_short_12: UKDJLKZ7DDG5 · pith_short_16: UKDJLKZ7DDG5QWMM · pith_short_8: UKDJLKZ7

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/UKDJLKZ7DDG5QWMMTEJL5AZC7D \
  | 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: a28695ab3f18cdd8598c9912be8322f8fce98176d35fec72025e32a344331866

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "d187b2e7fa1d2704514756bd5426f648984580d9c63286c63c697550e98af578",
    "cross_cats_sorted": [],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "cs.SE",
    "submitted_at": "2021-03-24T13:09:23Z",
    "title_canon_sha256": "ceef42e0ccedcd76e2f676b153a04c0c4427c133a14a9566e49b845a978e79f2"
  },
  "schema_version": "1.0",
  "source": {
    "id": "2103.13165",
    "kind": "arxiv",
    "version": 1
  }
}