Pith Number

pith:UZYX3DRA

pith:2023:UZYX3DRAEKEWKUP6QAM4RRNDK7

not attested not anchored not stored refs pending

In-situ monitoring additive manufacturing process with AI edge computing

Hui Li, Liwei Chen, Wenkang Zhu, Yikai Zhang, Yuqing Hou

arxiv:2301.00554 v1 · 2023-01-02 · eess.IV

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

Add to your LaTeX paper

\usepackage{pith}
\pithnumber{UZYX3DRAEKEWKUP6QAM4RRNDK7}

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	2026-07-05T05:29:47.691093Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

a6717d8e2022896551fe8019c8c5a357fd475067b7a3f6aaae60c86cf249b66e

Aliases

arxiv: 2301.00554 · arxiv_version: 2301.00554v1 · doi: 10.48550/arxiv.2301.00554 · pith_short_12: UZYX3DRAEKEW · pith_short_16: UZYX3DRAEKEWKUP6 · pith_short_8: UZYX3DRA

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/UZYX3DRAEKEWKUP6QAM4RRNDK7 \
  | 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: a6717d8e2022896551fe8019c8c5a357fd475067b7a3f6aaae60c86cf249b66e

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "69973434a8df49249c0fff01230a51065db8951eedb67ac31c6e1cf135b04cb9",
    "cross_cats_sorted": [],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "eess.IV",
    "submitted_at": "2023-01-02T08:24:34Z",
    "title_canon_sha256": "ec6a3f56ee1717d9007a5c5d1735fa8d2ae6fc8bcd44ea2c6e73b05e02045d29"
  },
  "schema_version": "1.0",
  "source": {
    "id": "2301.00554",
    "kind": "arxiv",
    "version": 1
  }
}