Pith Number

pith:7JK74TR7

pith:2026:7JK74TR7QCGWZ26XBEHNT75LHC

not attested not anchored not stored refs pending

A Non-Overlapping Schwarz Hybrid Finite Element-Neural Operator Framework for Solid Mechanics on Irregular Domains

Abhinav Gupta, Haihui Ruan, Somdatta Goswami, Wei Wang

arxiv:2606.08796 v1 · 2026-06-07 · 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{7JK74TR7QCGWZ26XBEHNT75LHC}

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	2026-06-09T02:07:39.702660Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

fa55fe4e3f808d6cebd7090ed9ffab3884ad99fec3aba0a2712a9f103fce02e2

Aliases

arxiv: 2606.08796 · arxiv_version: 2606.08796v1 · doi: 10.48550/arxiv.2606.08796 · pith_short_12: 7JK74TR7QCGW · pith_short_16: 7JK74TR7QCGWZ26X · pith_short_8: 7JK74TR7

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/7JK74TR7QCGWZ26XBEHNT75LHC \
  | 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: fa55fe4e3f808d6cebd7090ed9ffab3884ad99fec3aba0a2712a9f103fce02e2

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "aceb63e486ef5e6e8d73f7aa9c05a28f1a19b0dd864620b5ceb237e9566c4948",
    "cross_cats_sorted": [],
    "license": "http://creativecommons.org/licenses/by/4.0/",
    "primary_cat": "cs.CE",
    "submitted_at": "2026-06-07T19:26:53Z",
    "title_canon_sha256": "8f4fcaf2022d5373824f332f8fdbc2b351015de641602708230f42b0fee05b5b"
  },
  "schema_version": "1.0",
  "source": {
    "id": "2606.08796",
    "kind": "arxiv",
    "version": 1
  }
}