Pith Number

pith:4BCSJ5X5

pith:2025:4BCSJ5X5ECTYE77SRQSQODENJT

not attested not anchored not stored refs pending

Hierarchical Error Assessment of CAD Models for Aircraft Manufacturing-and-Measurement

Honghua Chen, Jin Huang, Mingqiang Wei

arxiv:2506.10594 v1 · 2025-06-12 · cs.CV

Open paper page JSON Open Graph Bundle Merged state Verified badge What is a Pith Number?

Add to your LaTeX paper

\usepackage{pith}
\pithnumber{4BCSJ5X5ECTYE77SRQSQODENJT}

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	2026-07-05T11:20:26.943491Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

e04524f6fd20a7827ff28c25070c8d4cf6cb53f7ca25cd9e0833f59e20b5c53d

Aliases

arxiv: 2506.10594 · arxiv_version: 2506.10594v1 · doi: 10.48550/arxiv.2506.10594 · pith_short_12: 4BCSJ5X5ECTY · pith_short_16: 4BCSJ5X5ECTYE77S · pith_short_8: 4BCSJ5X5

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/4BCSJ5X5ECTYE77SRQSQODENJT \
  | 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: e04524f6fd20a7827ff28c25070c8d4cf6cb53f7ca25cd9e0833f59e20b5c53d

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "2dc17759ea08608c7f163e9fb1b0c3526fcb9daa17ef617d212e7f11d9f9a5b6",
    "cross_cats_sorted": [],
    "license": "http://creativecommons.org/licenses/by/4.0/",
    "primary_cat": "cs.CV",
    "submitted_at": "2025-06-12T11:38:12Z",
    "title_canon_sha256": "8dadcb3c604884789bdd8909327abc067bb20b24bbc667052b978097f57e7fa1"
  },
  "schema_version": "1.0",
  "source": {
    "id": "2506.10594",
    "kind": "arxiv",
    "version": 1
  }
}