Pith Number

pith:2APJDKXG

pith:2019:2APJDKXGPNRMQQEDYE5WBSPMEH

not attested not anchored not stored refs pending

Optimal Transport driven CycleGAN for Unsupervised Learning in Inverse Problems

Byeongsu Sim, Chanyong Jung, Gyutaek Oh, Jeongsol Kim, Jong Chul Ye

arxiv:1909.12116 v4 · 2019-09-25 · cs.CV · cs.LG · eess.IV · stat.ML

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\usepackage{pith}
\pithnumber{2APJDKXGPNRMQQEDYE5WBSPMEH}

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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

A Distributionally Robust Framework for Learned Reconstructions in Inverse Problems

Receipt and verification

First computed	2026-07-05T01:31:22.019008Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

d01e91aae67b62c84083c13b60c9ec21eda25b698495c8bd20bc5054f8b16098

Aliases

arxiv: 1909.12116 · arxiv_version: 1909.12116v4 · doi: 10.48550/arxiv.1909.12116 · pith_short_12: 2APJDKXGPNRM · pith_short_16: 2APJDKXGPNRMQQED · pith_short_8: 2APJDKXG

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/2APJDKXGPNRMQQEDYE5WBSPMEH \
  | 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: d01e91aae67b62c84083c13b60c9ec21eda25b698495c8bd20bc5054f8b16098

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "8ba805854e0cb3b0b479f11b7fc443daf5bed57e9c4da5d71e0f5f9aa6970c4d",
    "cross_cats_sorted": [
      "cs.LG",
      "eess.IV",
      "stat.ML"
    ],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "cs.CV",
    "submitted_at": "2019-09-25T11:28:49Z",
    "title_canon_sha256": "0c8473461658acd880354a5bdedfc2c987dd71d107658482398b65f4a63d95a9"
  },
  "schema_version": "1.0",
  "source": {
    "id": "1909.12116",
    "kind": "arxiv",
    "version": 4
  }
}