Pith Number

pith:5TGDQRHL

pith:2026:5TGDQRHLYM7AXNO5W3G5T45IIT

not attested not anchored not stored refs pending

Learning and Adaptation in Wire Arc Additive Manufacturing Bead Geometry Control

Chen-Lung Lu, John Wen

arxiv:2605.29144 v1 · 2026-05-27 · cs.RO · 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{5TGDQRHLYM7AXNO5W3G5T45IIT}

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	2026-05-29T01:05:20.628772Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

eccc3844ebc33e0bb5ddb6cdd9f3a844c2244274cb06929c7af375da86e65b18

Aliases

arxiv: 2605.29144 · arxiv_version: 2605.29144v1 · doi: 10.48550/arxiv.2605.29144 · pith_short_12: 5TGDQRHLYM7A · pith_short_16: 5TGDQRHLYM7AXNO5 · pith_short_8: 5TGDQRHL

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/5TGDQRHLYM7AXNO5W3G5T45IIT \
  | 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: eccc3844ebc33e0bb5ddb6cdd9f3a844c2244274cb06929c7af375da86e65b18

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "01f171e56c9a36a7c60eb09529824a80531f987318bcc72887d22f102eadb09a",
    "cross_cats_sorted": [
      "cs.SY",
      "eess.SY"
    ],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "cs.RO",
    "submitted_at": "2026-05-27T22:15:24Z",
    "title_canon_sha256": "a2557b9ff482de91e11ed61f80daa777a9735f974575ec379adcf5e1afcbfd97"
  },
  "schema_version": "1.0",
  "source": {
    "id": "2605.29144",
    "kind": "arxiv",
    "version": 1
  }
}