Pith Number

pith:RJGTHPYH

pith:2026:RJGTHPYHPHRLGFPSCSD6NBSCUD

not attested not anchored not stored refs pending

A Continual Validation, Updating, and Decision-Making Framework for Self-Adaptive Digital Twins via Robust Model Predictive Control: A Case Study in Additive Manufacturing

Daniel Apley, Seul Lee, Vispi Karkaria, Wei Chen, Ying-Kuan Tsai, Yi-Ping Chen

arxiv:2607.18164 v1 · 2026-07-20 · cs.LG · cs.AI · math.ST · stat.TH

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

Add to your LaTeX paper

\usepackage{pith}
\pithnumber{RJGTHPYHPHRLGFPSCSD6NBSCUD}

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	2026-07-21T02:22:19.899209Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

8a4d33bf0779e2b315f21487e68642a0d81db34d8e2dfa94df426f7e8e61f6a8

Aliases

arxiv: 2607.18164 · arxiv_version: 2607.18164v1 · doi: 10.48550/arxiv.2607.18164 · pith_short_12: RJGTHPYHPHRL · pith_short_16: RJGTHPYHPHRLGFPS · pith_short_8: RJGTHPYH

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/RJGTHPYHPHRLGFPSCSD6NBSCUD \
  | 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: 8a4d33bf0779e2b315f21487e68642a0d81db34d8e2dfa94df426f7e8e61f6a8

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "59eae735a3251b08903a6691423df46cc84dc3032a336a4d8520d3de1d5ccb33",
    "cross_cats_sorted": [
      "cs.AI",
      "math.ST",
      "stat.TH"
    ],
    "license": "http://creativecommons.org/licenses/by/4.0/",
    "primary_cat": "cs.LG",
    "submitted_at": "2026-07-20T17:07:41Z",
    "title_canon_sha256": "6dbb1d913a699629bf6be1e44455161cb3010a1a0a1e07dfc5d7770c01b20188"
  },
  "schema_version": "1.0",
  "source": {
    "id": "2607.18164",
    "kind": "arxiv",
    "version": 1
  }
}