Pith Number

pith:VO7GKVGH

pith:2023:VO7GKVGHPTSPALNWJUXBMZGYYL

not attested not anchored not stored refs pending

LCOT: Linear circular optimal transport

Gustavo K. Rohde, Ivan Medri, Kangbai Yan, Rocio Diaz Martin, Soheil Kolouri, Xinran Liu, Yikun Bai

arxiv:2310.06002 v1 · 2023-10-09 · cs.LG

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

Add to your LaTeX paper

\usepackage{pith}
\pithnumber{VO7GKVGHPTSPALNWJUXBMZGYYL}

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

Understanding Learning with Sliced-Wasserstein Requires Rethinking Informative Slices

Receipt and verification

First computed	2026-07-05T06:59:03.073529Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

abbe6554c77ce4f02db64d2e1664d8c2cd52a3f6b486d1a8b12c401fe4ff0453

Aliases

arxiv: 2310.06002 · arxiv_version: 2310.06002v1 · doi: 10.48550/arxiv.2310.06002 · pith_short_12: VO7GKVGHPTSP · pith_short_16: VO7GKVGHPTSPALNW · pith_short_8: VO7GKVGH

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/VO7GKVGHPTSPALNWJUXBMZGYYL \
  | 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: abbe6554c77ce4f02db64d2e1664d8c2cd52a3f6b486d1a8b12c401fe4ff0453

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "c6ff646f0a6d8be52e72f138d069a2b84efc09e151f8dbcb377c5d1ffce21a4e",
    "cross_cats_sorted": [],
    "license": "http://creativecommons.org/publicdomain/zero/1.0/",
    "primary_cat": "cs.LG",
    "submitted_at": "2023-10-09T14:37:56Z",
    "title_canon_sha256": "9cb6b2f272956672c03c31ea57a10b4bfad38e2ee7d37bfbe1106097e0d4e740"
  },
  "schema_version": "1.0",
  "source": {
    "id": "2310.06002",
    "kind": "arxiv",
    "version": 1
  }
}