Pith Number

pith:LB5TQRQ7

pith:2022:LB5TQRQ7OG6DXAV5R6EYW672G3

not attested not anchored not stored refs pending

A First Look at CI/CD Adoptions in Open-Source Android Apps

John Grundy, Li Li, Pei Liu, Xiaoyu Sun, Yanjie Zhao, Yonghui Liu

arxiv:2210.12581 v1 · 2022-10-23 · 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{LB5TQRQ7OG6DXAV5R6EYW672G3}

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	2026-07-05T05:09:30.142100Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

587b38461f71bc3b82bd8f898b7bfa36f20af0af02995d4d73c22fa0c22deb87

Aliases

arxiv: 2210.12581 · arxiv_version: 2210.12581v1 · doi: 10.48550/arxiv.2210.12581 · pith_short_12: LB5TQRQ7OG6D · pith_short_16: LB5TQRQ7OG6DXAV5 · pith_short_8: LB5TQRQ7

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/LB5TQRQ7OG6DXAV5R6EYW672G3 \
  | 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: 587b38461f71bc3b82bd8f898b7bfa36f20af0af02995d4d73c22fa0c22deb87

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "410bb2ae6224cd71a1e77c1656e2137c00dbd175726c89e6e933be163f4db813",
    "cross_cats_sorted": [],
    "license": "http://creativecommons.org/licenses/by/4.0/",
    "primary_cat": "cs.SE",
    "submitted_at": "2022-10-23T00:34:10Z",
    "title_canon_sha256": "6a11a8c63ba46771c7b279d047b26d8b350123325ed3fba044c2523e06aff8c6"
  },
  "schema_version": "1.0",
  "source": {
    "id": "2210.12581",
    "kind": "arxiv",
    "version": 1
  }
}