Pith Number

pith:2CA5HLAB

pith:2022:2CA5HLABFSQYCC5HRYCIVGZUDC

not attested not anchored not stored refs pending

Efficient Learning of Mesh-Based Physical Simulation with BSMS-GNN

Chenfanfu Jiang, Menglei Chai, Minchen Li, Yadi Cao

arxiv:2210.02573 v5 · 2022-10-05 · cs.LG

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

Add to your LaTeX paper

\usepackage{pith}
\pithnumber{2CA5HLABFSQYCC5HRYCIVGZUDC}

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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.

Cited by

1 paper in Pith

Mask-Morph Graph U-Net: A Generalisable Mesh-Based Surrogate for Crashworthiness Field Prediction under Large Geometric Variation

Receipt and verification

First computed	2026-05-27T01:04:46.171152Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

d081d3ac012ca1810ba78e048a9b34188a6978616e4ef3f4f02beef88c23005f

Aliases

arxiv: 2210.02573 · arxiv_version: 2210.02573v5 · doi: 10.48550/arxiv.2210.02573 · pith_short_12: 2CA5HLABFSQY · pith_short_16: 2CA5HLABFSQYCC5H · pith_short_8: 2CA5HLAB

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/2CA5HLABFSQYCC5HRYCIVGZUDC \
  | 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: d081d3ac012ca1810ba78e048a9b34188a6978616e4ef3f4f02beef88c23005f

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "2e05cfe21cef7e01da1fa05fa647e434267d1273dd508914f5b93a499b8d0ce6",
    "cross_cats_sorted": [],
    "license": "http://creativecommons.org/licenses/by/4.0/",
    "primary_cat": "cs.LG",
    "submitted_at": "2022-10-05T21:45:16Z",
    "title_canon_sha256": "b95ecea965d514dd47b669d21c5923b15cd172bdbddf368ffa4de07cefba7352"
  },
  "schema_version": "1.0",
  "source": {
    "id": "2210.02573",
    "kind": "arxiv",
    "version": 5
  }
}