Pith Number

pith:EFYIBVD3

pith:2026:EFYIBVD3N6IFDJD3V4NY4NCPWF

not attested not anchored not stored refs pending

Full-Scale GPU-Accelerated Transient EM-Thermal-Mechanical Co-Simulation for Early-Stage Design of Advanced Packages

Cheng-Kok Koh, Dan Jiao, Ganesh Subbarayan, Hongyang Liu, Tejas Kulkarni

arxiv:2603.07038 v1 · 2026-03-07 · physics.comp-ph · cs.CE · cs.NA · math.NA · physics.app-ph

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

Add to your LaTeX paper

\usepackage{pith}
\pithnumber{EFYIBVD3N6IFDJD3V4NY4NCPWF}

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	2026-07-16T00:21:46.087540Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

217080d47b6f9051a47baf1b8e344fb167678f7d6f3c42600adfbd3f84e77c6c

Aliases

arxiv: 2603.07038 · arxiv_version: 2603.07038v1 · doi: 10.48550/arxiv.2603.07038 · pith_short_12: EFYIBVD3N6IF · pith_short_16: EFYIBVD3N6IFDJD3 · pith_short_8: EFYIBVD3

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/EFYIBVD3N6IFDJD3V4NY4NCPWF \
  | 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: 217080d47b6f9051a47baf1b8e344fb167678f7d6f3c42600adfbd3f84e77c6c

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "01e4ef0a6da7bd997941ca27eb2b646ac08c1551cc2ca0fe683f3c5cf54a4099",
    "cross_cats_sorted": [
      "cs.CE",
      "cs.NA",
      "math.NA",
      "physics.app-ph"
    ],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "physics.comp-ph",
    "submitted_at": "2026-03-07T05:04:47Z",
    "title_canon_sha256": "8c641d5fddd7d073b2b1e09fb34b8f0cb115a3cecc3283ff575aa892b2422478"
  },
  "schema_version": "1.0",
  "source": {
    "id": "2603.07038",
    "kind": "arxiv",
    "version": 1
  }
}