Pith Number

pith:QSLTORTA

pith:2026:QSLTORTAVET7JTF7FLXETZIGH5

not attested not anchored not stored refs pending

Neural Quantum Spectral Operator Learning for Solving Partial Differential Equations

Chanyoung Kim, Daniel K. Park, Myeonghwan Seong, Youngjoon Hong, Yujin Kim

arxiv:2605.27408 v1 · 2026-05-12 · quant-ph · 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{QSLTORTAVET7JTF7FLXETZIGH5}

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	2026-05-28T00:05:17.340513Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

8497374660a927f4ccbf2aee49e5063f4fb62aeb9516858ae6a053e9383dcf2f

Aliases

arxiv: 2605.27408 · arxiv_version: 2605.27408v1 · doi: 10.48550/arxiv.2605.27408 · pith_short_12: QSLTORTAVET7 · pith_short_16: QSLTORTAVET7JTF7 · pith_short_8: QSLTORTA

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/QSLTORTAVET7JTF7FLXETZIGH5 \
  | 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: 8497374660a927f4ccbf2aee49e5063f4fb62aeb9516858ae6a053e9383dcf2f

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "33c1442f617dd5e15e8ff2ec229af841c38770939aa63f9b9a616352c39e685f",
    "cross_cats_sorted": [
      "cs.LG",
      "cs.NA",
      "math.NA"
    ],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "quant-ph",
    "submitted_at": "2026-05-12T10:30:14Z",
    "title_canon_sha256": "bd71fb050f38f433e0af81722e23628f6454bcfd583c985e5a83d73f0aef7149"
  },
  "schema_version": "1.0",
  "source": {
    "id": "2605.27408",
    "kind": "arxiv",
    "version": 1
  }
}