Pith Number

pith:4P57CSI7

pith:2022:4P57CSI7ECTYKQMGNUWMTT5ORI

not attested not anchored not stored refs pending

A Data-driven Multi-fidelity Physics-informed Learning Framework for Smart Manufacturing: A Composites Processing Case Study

Abbas S. Milani, Amir Nazemi, Apurva Narayan, Heinz Voggenreiter, Mehrtash Harandi, Milad Ramezankhani, Rudolf Seethaler

arxiv:2202.06139 v1 · 2022-02-12 · cs.CE

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

Add to your LaTeX paper

\usepackage{pith}
\pithnumber{4P57CSI7ECTYKQMGNUWMTT5ORI}

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	2026-07-05T05:20:09.883365Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

e3fbf1491f20a78541866d2cc9cfae8a08b6e3ca9d1d3cf7b966ed0f1a823b97

Aliases

arxiv: 2202.06139 · arxiv_version: 2202.06139v1 · doi: 10.48550/arxiv.2202.06139 · pith_short_12: 4P57CSI7ECTY · pith_short_16: 4P57CSI7ECTYKQMG · pith_short_8: 4P57CSI7

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/4P57CSI7ECTYKQMGNUWMTT5ORI \
  | 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: e3fbf1491f20a78541866d2cc9cfae8a08b6e3ca9d1d3cf7b966ed0f1a823b97

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "66c49883f6650149b0797f64f1a7a52aa1d463b0045c55fd0dac78a9c95f99c2",
    "cross_cats_sorted": [],
    "license": "http://creativecommons.org/licenses/by-nc-nd/4.0/",
    "primary_cat": "cs.CE",
    "submitted_at": "2022-02-12T20:43:31Z",
    "title_canon_sha256": "85574dd4a22cd8fddcae3d810b5f83a2a787b82e1a7610ad53b4d22d8f478090"
  },
  "schema_version": "1.0",
  "source": {
    "id": "2202.06139",
    "kind": "arxiv",
    "version": 1
  }
}