Pith Number

pith:LANGM2UM

pith:2026:LANGM2UMF5FZWJNAHAOGARYNXL

not attested not anchored not stored refs pending

Breaking Changes in Software Ecosystems: A Systematic Literature Review

Juntao Chen, Patanamon Thongtanunam, Tingting Bi, Yanlin Wang

arxiv:2605.24397 v1 · 2026-05-23 · 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{LANGM2UMF5FZWJNAHAOGARYNXL}

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	2026-05-26T01:03:37.262230Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

581a666a8c2f4b9b25a0381c60470dbaf478db869ac7b1c170706cd56c38c80b

Aliases

arxiv: 2605.24397 · arxiv_version: 2605.24397v1 · doi: 10.48550/arxiv.2605.24397 · pith_short_12: LANGM2UMF5FZ · pith_short_16: LANGM2UMF5FZWJNA · pith_short_8: LANGM2UM

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/LANGM2UMF5FZWJNAHAOGARYNXL \
  | 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: 581a666a8c2f4b9b25a0381c60470dbaf478db869ac7b1c170706cd56c38c80b

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "b968286239065768ff051379e64e2325527471685ab8be99cef427aa4bc81723",
    "cross_cats_sorted": [],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "cs.SE",
    "submitted_at": "2026-05-23T04:44:59Z",
    "title_canon_sha256": "97a9ac5ed578d89d5756ad4e3d95b6246550d9ef2440307eb7a9b00b70c43ad8"
  },
  "schema_version": "1.0",
  "source": {
    "id": "2605.24397",
    "kind": "arxiv",
    "version": 1
  }
}