Pith Number

pith:E3E7GW6B

pith:2026:E3E7GW6BACFZL7W6EDX25MSADR

not attested not anchored not stored refs pending

Smooth Piecewise Cutting for Neural Operator to Handle Discontinuities and Sharp Transitions

Ha Dang, Juergen Hesser, Sebastian Schmidt

arxiv:2605.19823 v1 · 2026-05-19 · cs.LG · cs.AI · math.AP · math.DS · stat.ML

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

Add to your LaTeX paper

\usepackage{pith}
\pithnumber{E3E7GW6BACFZL7W6EDX25MSADR}

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	2026-05-20T01:06:16.358435Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

26c9f35bc1008b95fede20efaeb2401c71fa0966778087d7143ed5e89bfe5738

Aliases

arxiv: 2605.19823 · arxiv_version: 2605.19823v1 · doi: 10.48550/arxiv.2605.19823 · pith_short_12: E3E7GW6BACFZ · pith_short_16: E3E7GW6BACFZL7W6 · pith_short_8: E3E7GW6B

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/E3E7GW6BACFZL7W6EDX25MSADR \
  | 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: 26c9f35bc1008b95fede20efaeb2401c71fa0966778087d7143ed5e89bfe5738

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "c87fe99f6df8f81eabc5e3dc4f12ea15f4f93fabbf628982b78506053ddc5765",
    "cross_cats_sorted": [
      "cs.AI",
      "math.AP",
      "math.DS",
      "stat.ML"
    ],
    "license": "http://creativecommons.org/licenses/by/4.0/",
    "primary_cat": "cs.LG",
    "submitted_at": "2026-05-19T13:17:59Z",
    "title_canon_sha256": "a7660cdf9243512c733652b920e9d2ff47b939d1c4d8a3a93ef3a7e8ee1ad2d9"
  },
  "schema_version": "1.0",
  "source": {
    "id": "2605.19823",
    "kind": "arxiv",
    "version": 1
  }
}