Pith Number

pith:UJPGXRI6

pith:2024:UJPGXRI63WKPGL6JWIGVLAEBVD

not attested not anchored not stored refs pending

Foundation Models for the Digital Twin Creation of Cyber-Physical Systems

Aitor Arrieta, Paolo Arcaini, Shaukat Ali

arxiv:2407.18779 v2 · 2024-07-26 · cs.SE

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

Add to your LaTeX paper

\usepackage{pith}
\pithnumber{UJPGXRI63WKPGL6JWIGVLAEBVD}

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	2026-07-05T11:30:37.050584Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

a25e6bc51edd94f32fc9b20d558081a8d058ce4a0ea53bf24b79db290d021623

Aliases

arxiv: 2407.18779 · arxiv_version: 2407.18779v2 · doi: 10.48550/arxiv.2407.18779 · pith_short_12: UJPGXRI63WKP · pith_short_16: UJPGXRI63WKPGL6J · pith_short_8: UJPGXRI6

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/UJPGXRI63WKPGL6JWIGVLAEBVD \
  | 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: a25e6bc51edd94f32fc9b20d558081a8d058ce4a0ea53bf24b79db290d021623

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "9672adc474c116df83a21d309a5f684ae4414979bec30dd57fbf07a189e7c714",
    "cross_cats_sorted": [],
    "license": "http://creativecommons.org/licenses/by/4.0/",
    "primary_cat": "cs.SE",
    "submitted_at": "2024-07-26T14:40:32Z",
    "title_canon_sha256": "b85b338ae529c4352b59a020a0d81c5517ea1932a815302071f003ccc5ebea96"
  },
  "schema_version": "1.0",
  "source": {
    "id": "2407.18779",
    "kind": "arxiv",
    "version": 2
  }
}