Pith Number

pith:CUX4P6K7

pith:2023:CUX4P6K7LDBYT6WNAXOTBLCUPQ

not attested not anchored not stored refs pending

Analyzing the Performance of Deep Encoder-Decoder Networks as Surrogates for a Diffusion Equation

Geoffrey Fox, James A. Glazier, J. Quetzalcoatl Toledo-Marin

arxiv:2302.03786 v1 · 2023-02-07 · cs.LG · cond-mat.dis-nn

Open paper page JSON Open Graph Bundle Merged state Verified badge What is a Pith Number?

Add to your LaTeX paper

\usepackage{pith}
\pithnumber{CUX4P6K7LDBYT6WNAXOTBLCUPQ}

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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	2026-07-05T05:39:57.663598Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

152fc7f95f58c389facd05dd30ac547c2c4638f1068cad3a995b244726786b50

Aliases

arxiv: 2302.03786 · arxiv_version: 2302.03786v1 · doi: 10.48550/arxiv.2302.03786 · pith_short_12: CUX4P6K7LDBY · pith_short_16: CUX4P6K7LDBYT6WN · pith_short_8: CUX4P6K7

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/CUX4P6K7LDBYT6WNAXOTBLCUPQ \
  | 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: 152fc7f95f58c389facd05dd30ac547c2c4638f1068cad3a995b244726786b50

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "95cf1b805df7153abdcc07f701f9320e549ed82200210ada7b7d4e3bd490a9cd",
    "cross_cats_sorted": [
      "cond-mat.dis-nn"
    ],
    "license": "http://creativecommons.org/licenses/by/4.0/",
    "primary_cat": "cs.LG",
    "submitted_at": "2023-02-07T22:53:19Z",
    "title_canon_sha256": "0dbfea7709e2a6ca4925a668990e048ac9c8db1aa0566dc25b56567eca8945da"
  },
  "schema_version": "1.0",
  "source": {
    "id": "2302.03786",
    "kind": "arxiv",
    "version": 1
  }
}