Pith Number

pith:GLSXC2WL

pith:2023:GLSXC2WLX4QJGUQK7GZDVL6TLO

not attested not anchored not stored refs pending

Inference via robust optimal transportation: theory and methods

Davide La Vecchia, Hang Liu, Metthieu Lerasle, Yiming Ma

arxiv:2301.06297 v4 · 2023-01-16 · math.ST · stat.ML · stat.TH

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

Add to your LaTeX paper

\usepackage{pith}
\pithnumber{GLSXC2WLX4QJGUQK7GZDVL6TLO}

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

On Robust Cross Domain Alignment

Receipt and verification

First computed	2026-07-05T07:50:18.711383Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

32e5716acbbf2093520af9b23aafd35ba74ab413494b9873bea0e5adb30cbcd1

Aliases

arxiv: 2301.06297 · arxiv_version: 2301.06297v4 · doi: 10.48550/arxiv.2301.06297 · pith_short_12: GLSXC2WLX4QJ · pith_short_16: GLSXC2WLX4QJGUQK · pith_short_8: GLSXC2WL

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/GLSXC2WLX4QJGUQK7GZDVL6TLO \
  | 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: 32e5716acbbf2093520af9b23aafd35ba74ab413494b9873bea0e5adb30cbcd1

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "52fd144d9ee1d52b6c1c9dfd6e201d53a22e7442b027564125675e60d987dc0a",
    "cross_cats_sorted": [
      "stat.ML",
      "stat.TH"
    ],
    "license": "http://creativecommons.org/licenses/by/4.0/",
    "primary_cat": "math.ST",
    "submitted_at": "2023-01-16T07:56:22Z",
    "title_canon_sha256": "34273ca0fdb3aa114d436ee0843a8c3ac92c7c5ba639a01c0a89fe85f9c6d14c"
  },
  "schema_version": "1.0",
  "source": {
    "id": "2301.06297",
    "kind": "arxiv",
    "version": 4
  }
}