Pith Number

pith:5HBLFHE2

pith:2023:5HBLFHE2GAIFOT6HRZPSWJ75JP

not attested not anchored not stored refs pending

Software Engineering for OpenHarmony: A Research Roadmap

Chunming Hu, Haibo Chen, Hailong Sun, Haipeng Cai, Haoyu Wang, Huaimin Wang, Jacques Klein, John Grundy, Li Li, Tao Xie, Tegawend\'e F. Bissyand\'e, Ting Su, Xiang Gao, Xiaoyu Sun, Xiapu Luo

arxiv:2311.01311 v2 · 2023-11-02 · 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{5HBLFHE2GAIFOT6HRZPSWJ75JP}

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	2026-07-05T07:14:57.891256Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

e9c2b29c9a3010574fc78e5f2b27fd4befd80773117633c1b984184a4f464885

Aliases

arxiv: 2311.01311 · arxiv_version: 2311.01311v2 · doi: 10.48550/arxiv.2311.01311 · pith_short_12: 5HBLFHE2GAIF · pith_short_16: 5HBLFHE2GAIFOT6H · pith_short_8: 5HBLFHE2

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/5HBLFHE2GAIFOT6HRZPSWJ75JP \
  | 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: e9c2b29c9a3010574fc78e5f2b27fd4befd80773117633c1b984184a4f464885

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "effde93932efc472102c9a2c50ce1eebc0a7290d91cb554e672aeb24acaf1dea",
    "cross_cats_sorted": [],
    "license": "http://creativecommons.org/licenses/by/4.0/",
    "primary_cat": "cs.SE",
    "submitted_at": "2023-11-02T15:27:09Z",
    "title_canon_sha256": "f391a37a64f323749aca641d3f518291589bb1bb405ab203919295c4f920fd7d"
  },
  "schema_version": "1.0",
  "source": {
    "id": "2311.01311",
    "kind": "arxiv",
    "version": 2
  }
}