Pith Number

pith:ACN2I4S5

pith:2026:ACN2I4S53ZU5HXU4QYUJ3MJ6MB

not attested not anchored not stored refs pending

A Hybrid GNN-FEM Framework for Phase-Field Fracture Simulation. Physics-Preserving Hybridization for Generalizable Surrogate Modeling

Hyeonbin Moon, Seunghwa Ryu, Yongjin Choi

arxiv:2606.19378 v1 · 2026-06-12 · cs.LG · cond-mat.mtrl-sci

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

Add to your LaTeX paper

\usepackage{pith}
\pithnumber{ACN2I4S53ZU5HXU4QYUJ3MJ6MB}

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	2026-06-19T16:12:23.619795Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

009ba4725dde69d3de9c86289db13e6048550936a48a082883b94711ed2c217f

Aliases

arxiv: 2606.19378 · arxiv_version: 2606.19378v1 · doi: 10.48550/arxiv.2606.19378 · pith_short_12: ACN2I4S53ZU5 · pith_short_16: ACN2I4S53ZU5HXU4 · pith_short_8: ACN2I4S5

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/ACN2I4S53ZU5HXU4QYUJ3MJ6MB \
  | 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: 009ba4725dde69d3de9c86289db13e6048550936a48a082883b94711ed2c217f

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "4f78c5ac0bad20b9236b9b0d63e1c65b4fb2cd69f9ccbc054e422a5db9c69855",
    "cross_cats_sorted": [
      "cond-mat.mtrl-sci"
    ],
    "license": "http://creativecommons.org/licenses/by/4.0/",
    "primary_cat": "cs.LG",
    "submitted_at": "2026-06-12T10:02:28Z",
    "title_canon_sha256": "a54ddcb5cd45ee8b866da9cb457b27796218998d6f9c1bac9a532196a953e065"
  },
  "schema_version": "1.0",
  "source": {
    "id": "2606.19378",
    "kind": "arxiv",
    "version": 1
  }
}