Pith Number

pith:SRK7FPFE

pith:2026:SRK7FPFEKVJLTHRUUBROVWCE37

not attested not anchored not stored refs pending

Autoregression-Free Neural Operators for Time-Dependent PDEs

Caiyan Qin, Chaoning Zhang, Haoyu Bian, Hen Tao Shen, Jiaquan Zhang, Libin Cai, Wei Dong, Yang Yang, Yi Lu, Yuanfang Guo

arxiv:2605.25413 v1 · 2026-05-25 · cs.LG · cs.AI · 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{SRK7FPFEKVJLTHRUUBROVWCE37}

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	2026-05-26T02:04:33.700629Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

9455f2bca45552b99e34a062ead844dfd986eda5d0ebdcaab31c55c9bb34dfa2

Aliases

arxiv: 2605.25413 · arxiv_version: 2605.25413v1 · doi: 10.48550/arxiv.2605.25413 · pith_short_12: SRK7FPFEKVJL · pith_short_16: SRK7FPFEKVJLTHRU · pith_short_8: SRK7FPFE

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/SRK7FPFEKVJLTHRUUBROVWCE37 \
  | 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: 9455f2bca45552b99e34a062ead844dfd986eda5d0ebdcaab31c55c9bb34dfa2

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "f91a38a5ca53f0cf3b3e1bbab95ed17abbdc16bfc78341f111c27819b5065494",
    "cross_cats_sorted": [
      "cs.AI",
      "cs.NA",
      "math.NA"
    ],
    "license": "http://creativecommons.org/licenses/by/4.0/",
    "primary_cat": "cs.LG",
    "submitted_at": "2026-05-25T04:28:41Z",
    "title_canon_sha256": "5df54517614d99c8b8811709109f9baa87cbc27b40c76b8f0cd601ee1c6e9703"
  },
  "schema_version": "1.0",
  "source": {
    "id": "2605.25413",
    "kind": "arxiv",
    "version": 1
  }
}