Pith Number

pith:AQJ7GUD2

pith:2026:AQJ7GUD27BXCBLXNW6DGEEREMC

not attested not anchored not stored refs pending

Stability and Discretization Error of State Space Model Neural Operators

Abderrahim Bendahi, Adrien Fradin, Johan Peralez, Julie Digne, Madiha Nadri

arxiv:2605.18905 v1 · 2026-05-17 · cs.LG · cs.AI · cs.NA · cs.NE · 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{AQJ7GUD27BXCBLXNW6DGEEREMC}

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	2026-05-20T00:06:31.398274Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

0413f3507af86e20aeedb78662122460b1d274e3da8c60ab414186efe10f3363

Aliases

arxiv: 2605.18905 · arxiv_version: 2605.18905v1 · doi: 10.48550/arxiv.2605.18905 · pith_short_12: AQJ7GUD27BXC · pith_short_16: AQJ7GUD27BXCBLXN · pith_short_8: AQJ7GUD2

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/AQJ7GUD27BXCBLXNW6DGEEREMC \
  | 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: 0413f3507af86e20aeedb78662122460b1d274e3da8c60ab414186efe10f3363

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "343ab1a82d315f811a9c542ee9fd6b8b2e8d522febf7c66a44f27ecd29fa6097",
    "cross_cats_sorted": [
      "cs.AI",
      "cs.NA",
      "cs.NE",
      "math.NA"
    ],
    "license": "http://creativecommons.org/licenses/by/4.0/",
    "primary_cat": "cs.LG",
    "submitted_at": "2026-05-17T14:14:54Z",
    "title_canon_sha256": "b02ca39800e7bd2014195da3cd2e3bae97bb387fa6cf27fa8b207adc2d416638"
  },
  "schema_version": "1.0",
  "source": {
    "id": "2605.18905",
    "kind": "arxiv",
    "version": 1
  }
}