Pith Number

pith:G7DRMAJT

pith:2023:G7DRMAJTCU7OZCY2SU2JCWSVP4

not attested not anchored not stored refs pending

Deep Neural Networks and Finite Elements of Any Order on Arbitrary Dimensions

Jinchao Xu, Juncai He

arxiv:2312.14276 v3 · 2023-12-21 · math.NA · cs.LG · 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{G7DRMAJTCU7OZCY2SU2JCWSVP4}

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

3 papers in Pith

Neural Flow Operators can Approximate any Operator: Abstract Frameworks and Universal Approximations

KAN: Kolmogorov-Arnold Networks

Receipt and verification

First computed	2026-07-05T07:32:45.312718Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

37c7160133153eec8b1a9534915a557f2ccc3881fa19e084511b6e54f69892e6

Aliases

arxiv: 2312.14276 · arxiv_version: 2312.14276v3 · doi: 10.48550/arxiv.2312.14276 · pith_short_12: G7DRMAJTCU7O · pith_short_16: G7DRMAJTCU7OZCY2 · pith_short_8: G7DRMAJT

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/G7DRMAJTCU7OZCY2SU2JCWSVP4 \
  | 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: 37c7160133153eec8b1a9534915a557f2ccc3881fa19e084511b6e54f69892e6

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "18c5cbda6e39b4d791f0edcb1238b15ac328194a21b6d902837c35c8b8e84f71",
    "cross_cats_sorted": [
      "cs.LG",
      "cs.NA"
    ],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "math.NA",
    "submitted_at": "2023-12-21T19:57:29Z",
    "title_canon_sha256": "e321f79b8045a40aef9d5d7622cb44652ceb63b563c2cb883d4a911fb67b2ebe"
  },
  "schema_version": "1.0",
  "source": {
    "id": "2312.14276",
    "kind": "arxiv",
    "version": 3
  }
}