Pith Number

pith:DKSQPHXL

pith:2020:DKSQPHXLIL562LXWWZ3ATUMLUQ

not attested not anchored not stored refs pending

A Fine-grained Data Set and Analysis of Tangling in Bug Fixing Commits

Abdullah Aldaeej, Alexander Serebrenik, Alexander Trautsch, Alireza Aghamohammadi, Anna-Katharina Wickert, Austin Z. Henley, Benjamin Ledel, Bhaveet Nagaria, Burak Turhan, Christoph Treude, Daniel Str\"uber, Debasish Chakroborti, Diego Marcilio, Ella Albrecht, Eray Tuzun, Ethem Utku Aktas, Fatemeh Fard, Gema Rodr\'iguez-P\'erez, Helge Spieker, Hongjun Wu, Idan Amit, Ivano Malavolta, Ivan Pashchenko, James Davis, Johannes Erbel, Kristof Szabados, Kuljit Kaur Chahal, Marvin Wyrich, Matej Madeja, Matin Nili Ahmadabadi, Matus Sulir, Nathaniel Hoy, Omar Alam, Paramvir Singh, Philip Makedonski, Ricardo Colomo-Palacios, Roberto Verdecchia, Shangwen Wang, Simin Maleki Shamasbi, Simon Eismann, Steffen Herbold, Stratos Kourtzanidis, Taher Ahmed Ghaleb, Tim Bossenmaier, Valentina Lenarduzzi, Vijay Walunj, Willard Davis, Yihao Qin

arxiv:2011.06244 v4 · 2020-11-12 · 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{DKSQPHXLIL562LXWWZ3ATUMLUQ}

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	2026-07-05T03:22:20.270448Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

1aa5079eeb42fbed2ef6b67609d18ba416a8f2b820c3f077d776b0e099e6170f

Aliases

arxiv: 2011.06244 · arxiv_version: 2011.06244v4 · doi: 10.48550/arxiv.2011.06244 · pith_short_12: DKSQPHXLIL56 · pith_short_16: DKSQPHXLIL562LXW · pith_short_8: DKSQPHXL

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/DKSQPHXLIL562LXWWZ3ATUMLUQ \
  | 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: 1aa5079eeb42fbed2ef6b67609d18ba416a8f2b820c3f077d776b0e099e6170f

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "e8551831a2b47cba084c6ec55d550723e19ba9e40aff604840928b900e3025ab",
    "cross_cats_sorted": [],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "cs.SE",
    "submitted_at": "2020-11-12T07:47:34Z",
    "title_canon_sha256": "ee083f51038b205222be43a5e2d8853d40e0743d7fa7fc32e9aa4863dd9d1965"
  },
  "schema_version": "1.0",
  "source": {
    "id": "2011.06244",
    "kind": "arxiv",
    "version": 4
  }
}