Pith Number

pith:MXSYWCHN

pith:2025:MXSYWCHN4J3JVB3ZX5KW5GRUK6

not attested not anchored not stored refs pending

Diffeomorphic Neural Operator Learning

Alex Bihlo, Jean-Christophe Nave, Seth Taylor

arxiv:2508.06690 v1 · 2025-08-08 · math.NA · cs.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{MXSYWCHN4J3JVB3ZX5KW5GRUK6}

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.

Cited by

1 paper in Pith

Neural Shape Operator Surrogates -- Expression Rate Bounds

Receipt and verification

First computed	2026-07-05T11:51:05.028586Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

65e58b08ede2769a8779bf556e9a34578d4004ca16aefef5d8140641383719a7

Aliases

arxiv: 2508.06690 · arxiv_version: 2508.06690v1 · doi: 10.48550/arxiv.2508.06690 · pith_short_12: MXSYWCHN4J3J · pith_short_16: MXSYWCHN4J3JVB3Z · pith_short_8: MXSYWCHN

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/MXSYWCHN4J3JVB3ZX5KW5GRUK6 \
  | 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: 65e58b08ede2769a8779bf556e9a34578d4004ca16aefef5d8140641383719a7

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "85e5c00de67d1be19cccb17eac8775c44ba16e14e54513fc7bc6da2cb1f7cdf8",
    "cross_cats_sorted": [
      "cs.NA"
    ],
    "license": "http://creativecommons.org/licenses/by/4.0/",
    "primary_cat": "math.NA",
    "submitted_at": "2025-08-08T20:32:00Z",
    "title_canon_sha256": "a457fd3d64ce96f4de4d4ed64943fd8cb8032a9e795773b47167c2d855b76a1a"
  },
  "schema_version": "1.0",
  "source": {
    "id": "2508.06690",
    "kind": "arxiv",
    "version": 1
  }
}