Pith Number

pith:PYSQVNC5

pith:2026:PYSQVNC5ELCW33A36LOFCQHTBR

not attested not anchored not stored refs pending

A Hybrid Quantum-Classical Approach for Melt Pool Prediction in Laser Powder Bed Fusion

Kincho H. Law, Matthew M. Sato

arxiv:2606.23719 v1 · 2026-06-17 · quant-ph · cs.LG

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

Add to your LaTeX paper

\usepackage{pith}
\pithnumber{PYSQVNC5ELCW33A36LOFCQHTBR}

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	2026-06-24T00:14:24.208901Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

7e250ab45d22c56dec1bf2dc5140f30c44ae113f2c7041bbccf65b89c219fa87

Aliases

arxiv: 2606.23719 · arxiv_version: 2606.23719v1 · doi: 10.48550/arxiv.2606.23719 · pith_short_12: PYSQVNC5ELCW · pith_short_16: PYSQVNC5ELCW33A3 · pith_short_8: PYSQVNC5

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/PYSQVNC5ELCW33A36LOFCQHTBR \
  | 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: 7e250ab45d22c56dec1bf2dc5140f30c44ae113f2c7041bbccf65b89c219fa87

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "c8cc90306f5862bc4934a3c4cfb23f1d3f2c310f1362cfc5456c9a3965616813",
    "cross_cats_sorted": [
      "cs.LG"
    ],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "quant-ph",
    "submitted_at": "2026-06-17T03:11:18Z",
    "title_canon_sha256": "ca49e5baf246bd7f7b8a7add0af807dcf46ac8cc9dc060e53eb804ba308203a7"
  },
  "schema_version": "1.0",
  "source": {
    "id": "2606.23719",
    "kind": "arxiv",
    "version": 1
  }
}