Pith Number

pith:OWTC3MMK

pith:2023:OWTC3MMKKWJKGMBFRIEMKSC7WT

not attested not anchored not stored refs pending

Control-Oriented Modeling and Layer-to-Layer Spatial Control of Powder Bed Fusion Processes

Bumsoo Park, Douglas A. Bristow, Robert G. Landers, Sandipan Mishra, Xin Wang

arxiv:2309.04556 v1 · 2023-09-08 · eess.SY · cs.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{OWTC3MMKKWJKGMBFRIEMKSC7WT}

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	2026-07-05T06:49:04.801584Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

75a62db18a5592a330258a08c5485fb4fb11e46e057d073730f7af9680558809

Aliases

arxiv: 2309.04556 · arxiv_version: 2309.04556v1 · doi: 10.48550/arxiv.2309.04556 · pith_short_12: OWTC3MMKKWJK · pith_short_16: OWTC3MMKKWJKGMBF · pith_short_8: OWTC3MMK

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/OWTC3MMKKWJKGMBFRIEMKSC7WT \
  | 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: 75a62db18a5592a330258a08c5485fb4fb11e46e057d073730f7af9680558809

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "d2d5b1bb2fa7e1526c95744e720d7867ece7784e2ca8500d03515790f8b507c1",
    "cross_cats_sorted": [
      "cs.SY"
    ],
    "license": "http://creativecommons.org/licenses/by-nc-nd/4.0/",
    "primary_cat": "eess.SY",
    "submitted_at": "2023-09-08T19:16:56Z",
    "title_canon_sha256": "50100ced02e5809e5d9606300b910e4702744ab18552facdec5134c91481b985"
  },
  "schema_version": "1.0",
  "source": {
    "id": "2309.04556",
    "kind": "arxiv",
    "version": 1
  }
}