Pith Number

pith:NBXINQT7

pith:2026:NBXINQT7W2RX3FYJVTQ6RQLL7T

not attested not anchored not stored refs pending

SplineNet: An Isogeometric Deep Learning Method for Complex Shells

Shizhou Luo, Xiaodong Wei

arxiv:2607.06026 v1 · 2026-07-07 · cs.LG · cs.NA · math.NA

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

Add to your LaTeX paper

\usepackage{pith}
\pithnumber{NBXINQT7W2RX3FYJVTQ6RQLL7T}

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	2026-07-08T01:18:54.319028Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

686e86c27fb6a37d9709ace1e8c16bfcee7f6bbfc15522d39cdec3d371391a68

Aliases

arxiv: 2607.06026 · arxiv_version: 2607.06026v1 · doi: 10.48550/arxiv.2607.06026 · pith_short_12: NBXINQT7W2RX · pith_short_16: NBXINQT7W2RX3FYJ · pith_short_8: NBXINQT7

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/NBXINQT7W2RX3FYJVTQ6RQLL7T \
  | 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: 686e86c27fb6a37d9709ace1e8c16bfcee7f6bbfc15522d39cdec3d371391a68

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "f8fb8092742b03dbc39f8072f76196ebe8ddfdebf99dc42c384877fd3a3ca219",
    "cross_cats_sorted": [
      "cs.NA",
      "math.NA"
    ],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "cs.LG",
    "submitted_at": "2026-07-07T09:05:35Z",
    "title_canon_sha256": "009d2c85c57ac3a998e47cd2032b6bb902d9bd956425d22a7d6fafc93798e05f"
  },
  "schema_version": "1.0",
  "source": {
    "id": "2607.06026",
    "kind": "arxiv",
    "version": 1
  }
}