Pith Number

pith:POY3GZLC

pith:2022:POY3GZLCTEBZVSH2VB2AXXP3ZU

not attested not anchored not stored refs pending

Surrogate Modeling of Melt Pool Thermal Field using Deep Learning

Amir Barati Farimani, AmirPouya Hemmasian, Francis Ogoke, Jack Beuth, Jonathan Malen, Parand Akbari

arxiv:2207.12259 v2 · 2022-07-25 · 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{POY3GZLCTEBZVSH2VB2AXXP3ZU}

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	2026-07-05T09:37:48.410453Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

7bb1b3656299039ac8faa8740bddfbcd39c610d10ad065b00182d5ffc91284e5

Aliases

arxiv: 2207.12259 · arxiv_version: 2207.12259v2 · doi: 10.48550/arxiv.2207.12259 · pith_short_12: POY3GZLCTEBZ · pith_short_16: POY3GZLCTEBZVSH2 · pith_short_8: POY3GZLC

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/POY3GZLCTEBZVSH2VB2AXXP3ZU \
  | 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: 7bb1b3656299039ac8faa8740bddfbcd39c610d10ad065b00182d5ffc91284e5

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "9db28c8985f5f623b60b9946e5b0b9765bb7bbe25e0b5d3684ec73d337dfdaa1",
    "cross_cats_sorted": [],
    "license": "http://creativecommons.org/licenses/by/4.0/",
    "primary_cat": "cs.LG",
    "submitted_at": "2022-07-25T15:27:16Z",
    "title_canon_sha256": "2b088fa1be1a1239900a4c9bdeab10858dbf5fb388f38ddc1289eaf4b84dc12f"
  },
  "schema_version": "1.0",
  "source": {
    "id": "2207.12259",
    "kind": "arxiv",
    "version": 2
  }
}