Pith Number

pith:6THSXHLT

pith:2024:6THSXHLTR44CGZMOY4KIVJSKWN

not attested not anchored not stored refs pending

Systematic Literature Review of Commercial Participation in Open Source Software

Cailean Osborne, Hui Liu, Minghui Zhou, Xuetao Li, Yuxia Zhang, Zhi Jin

arxiv:2405.16880 v1 · 2024-05-27 · 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{6THSXHLTR44CGZMOY4KIVJSKWN}

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	2026-07-05T08:23:36.855697Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

f4cf2b9d738f3823658ec7148aa64ab3782d1a96a4e3fad196edd55ef2315024

Aliases

arxiv: 2405.16880 · arxiv_version: 2405.16880v1 · doi: 10.48550/arxiv.2405.16880 · pith_short_12: 6THSXHLTR44C · pith_short_16: 6THSXHLTR44CGZMO · pith_short_8: 6THSXHLT

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/6THSXHLTR44CGZMOY4KIVJSKWN \
  | 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: f4cf2b9d738f3823658ec7148aa64ab3782d1a96a4e3fad196edd55ef2315024

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "4f12f4f3a71c5808f0708e7d7aee9c045f1bf30890cf50793db25a4aa947168d",
    "cross_cats_sorted": [],
    "license": "http://creativecommons.org/licenses/by/4.0/",
    "primary_cat": "cs.SE",
    "submitted_at": "2024-05-27T06:50:01Z",
    "title_canon_sha256": "a7576a9a6875cbf68a06fb8ec85d8ab0e0a7f97247fc3581b5b8f262a13dcdee"
  },
  "schema_version": "1.0",
  "source": {
    "id": "2405.16880",
    "kind": "arxiv",
    "version": 1
  }
}