Pith Number

pith:LGS2SJF6

pith:2022:LGS2SJF6WOW37X6X4RLQ2T4OJG

not attested not anchored not stored refs pending

An empirical model for feedforward control of laser powder bed fusion

Aleksandr Shkoruta, Bumsoo Park, Sandipan Mishra

arxiv:2201.09978 v1 · 2022-01-24 · 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{LGS2SJF6WOW37X6X4RLQ2T4OJG}

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	2026-07-05T03:51:14.335398Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

59a5a924beb3adbfdfd7e4570d4f8e4997ab51bb638497c3d2c8e75dae79b103

Aliases

arxiv: 2201.09978 · arxiv_version: 2201.09978v1 · doi: 10.48550/arxiv.2201.09978 · pith_short_12: LGS2SJF6WOW3 · pith_short_16: LGS2SJF6WOW37X6X · pith_short_8: LGS2SJF6

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/LGS2SJF6WOW37X6X4RLQ2T4OJG \
  | 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: 59a5a924beb3adbfdfd7e4570d4f8e4997ab51bb638497c3d2c8e75dae79b103

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "2cc347d810643f491f5572a53c4fe9326d79fa6b878c40038e9d02b05422d7f9",
    "cross_cats_sorted": [
      "cs.SY"
    ],
    "license": "http://creativecommons.org/licenses/by/4.0/",
    "primary_cat": "eess.SY",
    "submitted_at": "2022-01-24T22:16:14Z",
    "title_canon_sha256": "b4163dfeaf7471dcc07657e3ceda65c4906bbbc08e92960b7a9a35b2429ea324"
  },
  "schema_version": "1.0",
  "source": {
    "id": "2201.09978",
    "kind": "arxiv",
    "version": 1
  }
}