Pith Number

pith:LHJJHODX

pith:2022:LHJJHODXIALS7ADINPVMNREQPH

not attested not anchored not stored refs pending

Entropic Optimal Transport in Random Graphs

Nicolas Keriven

arxiv:2201.03949 v1 · 2022-01-11 · stat.ML · cs.LG · math.PR

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

Add to your LaTeX paper

\usepackage{pith}
\pithnumber{LHJJHODXIALS7ADINPVMNREQPH}

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

Optimal Transport with Heterogeneously Missing Data

Receipt and verification

First computed	2026-07-05T03:47:35.453407Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

59d293b87740172f80686beac6c49079fbf9013c0d3efa985974d4ad4c8cf2c3

Aliases

arxiv: 2201.03949 · arxiv_version: 2201.03949v1 · doi: 10.48550/arxiv.2201.03949 · pith_short_12: LHJJHODXIALS · pith_short_16: LHJJHODXIALS7ADI · pith_short_8: LHJJHODX

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/LHJJHODXIALS7ADINPVMNREQPH \
  | 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: 59d293b87740172f80686beac6c49079fbf9013c0d3efa985974d4ad4c8cf2c3

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "eefc1f345e1784a9274645f717f2e406ef04593d1fe4e3e539bcd35ab79dab35",
    "cross_cats_sorted": [
      "cs.LG",
      "math.PR"
    ],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "stat.ML",
    "submitted_at": "2022-01-11T13:52:34Z",
    "title_canon_sha256": "e1ba319a90aca3a0c293d55ef6a51c8061feeb0f90539b3b370fc0dbfbc57341"
  },
  "schema_version": "1.0",
  "source": {
    "id": "2201.03949",
    "kind": "arxiv",
    "version": 1
  }
}