Pith Number

pith:6KI57HNG

pith:2026:6KI57HNGD5MEOC2WBBL26KII32

not attested not anchored not stored refs pending

Physics-Guided Dual-Stream Heterogeneous Graph Neural Network for Predicting Full-Field Structural Response of Stiffened Panels

Jasmin Jelovica, Yuecheng Cai

arxiv:2606.20916 v1 · 2026-06-18 · cs.LG · cs.CE

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

Add to your LaTeX paper

\usepackage{pith}
\pithnumber{6KI57HNGD5MEOC2WBBL26KII32}

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	2026-06-23T01:12:21.933645Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

f291df9da61f58470b560857af2908de9b16d3fdedec9dfe7b78c25cc7225ec7

Aliases

arxiv: 2606.20916 · arxiv_version: 2606.20916v1 · doi: 10.48550/arxiv.2606.20916 · pith_short_12: 6KI57HNGD5ME · pith_short_16: 6KI57HNGD5MEOC2W · pith_short_8: 6KI57HNG

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/6KI57HNGD5MEOC2WBBL26KII32 \
  | 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: f291df9da61f58470b560857af2908de9b16d3fdedec9dfe7b78c25cc7225ec7

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "8309636047df490b556207e69d0cccb9591043c12b41a077c0df5568617be2ca",
    "cross_cats_sorted": [
      "cs.CE"
    ],
    "license": "http://creativecommons.org/licenses/by/4.0/",
    "primary_cat": "cs.LG",
    "submitted_at": "2026-06-18T20:12:18Z",
    "title_canon_sha256": "7798aaea293d2cf4b79390497f319159a18db457b334eb220bad18ebd6470f7e"
  },
  "schema_version": "1.0",
  "source": {
    "id": "2606.20916",
    "kind": "arxiv",
    "version": 1
  }
}