Pith Number

pith:QRJWU4T3

pith:2024:QRJWU4T3HT6NBGOW7YQ7V2NLLK

not attested not anchored not stored refs pending

In-situ process monitoring and adaptive quality enhancement in laser additive manufacturing: a critical review

Chaolin Tan, Guijun Bi, Jinlong Su, Lequn Chen, Michalis Benakis, Seung Ki Moon, Wenhe Feng, Xiling Yao, Youxiang Chew

arxiv:2404.13673 v1 · 2024-04-21 · eess.SP · cs.SY · eess.SY

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

Add to your LaTeX paper

\usepackage{pith}
\pithnumber{QRJWU4T3HT6NBGOW7YQ7V2NLLK}

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	2026-07-05T08:11:04.591563Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

84536a727b3cfcd099d6fe21fae9ab5aae5d4ddafefc45cbfc1507aa3429096c

Aliases

arxiv: 2404.13673 · arxiv_version: 2404.13673v1 · doi: 10.48550/arxiv.2404.13673 · pith_short_12: QRJWU4T3HT6N · pith_short_16: QRJWU4T3HT6NBGOW · pith_short_8: QRJWU4T3

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/QRJWU4T3HT6NBGOW7YQ7V2NLLK \
  | 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: 84536a727b3cfcd099d6fe21fae9ab5aae5d4ddafefc45cbfc1507aa3429096c

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "6eaa8d07d2187ab99c0545363f930968f4f8b8fcaf388bc4d3ba8a422d27db31",
    "cross_cats_sorted": [
      "cs.SY",
      "eess.SY"
    ],
    "license": "http://creativecommons.org/licenses/by-nc-nd/4.0/",
    "primary_cat": "eess.SP",
    "submitted_at": "2024-04-21T14:24:57Z",
    "title_canon_sha256": "f4663974d01eef98f9495bd7692cc832181768f3328a362dd8a72a50a3151c6f"
  },
  "schema_version": "1.0",
  "source": {
    "id": "2404.13673",
    "kind": "arxiv",
    "version": 1
  }
}