Pith Number

pith:EYVTJLNL

pith:2023:EYVTJLNLLPUTFQQGAHZFJAXBSO

not attested not anchored not stored refs pending

An Exploratory Study on the Occurrence of Self-Admitted Technical Debt in Android Apps

Anthony Peruma, Gregory Wilder II, Rick Kazman, Riley Miyamoto, Samuel Watson

arxiv:2303.02258 v1 · 2023-03-03 · 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{EYVTJLNLLPUTFQQGAHZFJAXBSO}

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	2026-07-05T05:48:08.877389Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

262b34adab5be932c20601f25482e1939b1c791c5572f8a493e380d8d5e0bb2b

Aliases

arxiv: 2303.02258 · arxiv_version: 2303.02258v1 · doi: 10.48550/arxiv.2303.02258 · pith_short_12: EYVTJLNLLPUT · pith_short_16: EYVTJLNLLPUTFQQG · pith_short_8: EYVTJLNL

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/EYVTJLNLLPUTFQQGAHZFJAXBSO \
  | 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: 262b34adab5be932c20601f25482e1939b1c791c5572f8a493e380d8d5e0bb2b

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "142152bb2fa37f511c8b302d9767e574e122a8d5bc0e8098e27e5162c468bbe9",
    "cross_cats_sorted": [],
    "license": "http://creativecommons.org/licenses/by/4.0/",
    "primary_cat": "cs.SE",
    "submitted_at": "2023-03-03T23:14:15Z",
    "title_canon_sha256": "76dc4fc3fad2cff95711f711602e9611158d7c369edb6ca6e80a1a859ae086ed"
  },
  "schema_version": "1.0",
  "source": {
    "id": "2303.02258",
    "kind": "arxiv",
    "version": 1
  }
}