Pith Number

pith:GPGNESH2

pith:2020:GPGNESH26A3VMZ5YFX7XZJLIJS

not attested not anchored not stored refs pending

SimEx: Express Prediction of Inter-dataset Similarity by a Fleet of Autoencoders

Frank Liu, Inseok Hwang, Jinho Lee, Minsik Cho

arxiv:2001.04893 v1 · 2020-01-14 · cs.LG · cs.CV

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

Add to your LaTeX paper

\usepackage{pith}
\pithnumber{GPGNESH26A3VMZ5YFX7XZJLIJS}

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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.

Cited by

1 paper in Pith

Metrics for Inter-Dataset Similarity with Example Applications in Synthetic Data and Feature Selection Evaluation -- Extended Version

Receipt and verification

First computed	2026-07-05T00:33:30.583478Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

33ccd248faf0375667b82dff7ca5684c81334b81aa18ac6db6ac277750d0c0ee

Aliases

arxiv: 2001.04893 · arxiv_version: 2001.04893v1 · doi: 10.48550/arxiv.2001.04893 · pith_short_12: GPGNESH26A3V · pith_short_16: GPGNESH26A3VMZ5Y · pith_short_8: GPGNESH2

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/GPGNESH26A3VMZ5YFX7XZJLIJS \
  | 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: 33ccd248faf0375667b82dff7ca5684c81334b81aa18ac6db6ac277750d0c0ee

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "6c8a2cd66ee45aac73801aea200494d29cd55ad5410d2b16bc9437b408308bf6",
    "cross_cats_sorted": [
      "cs.CV"
    ],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "cs.LG",
    "submitted_at": "2020-01-14T16:52:50Z",
    "title_canon_sha256": "d96d3e21d287a973f3a11690d0de491d5e59c7c178187eafcc1af83679be14b0"
  },
  "schema_version": "1.0",
  "source": {
    "id": "2001.04893",
    "kind": "arxiv",
    "version": 1
  }
}