Pith Number

pith:75YS73KA

pith:2020:75YS73KAGB6K72EMH2PZIOWTLH

not attested not anchored not stored refs pending

Entropy-Regularized $2$-Wasserstein Distance between Gaussian Measures

Anton Mallasto, Augusto Gerolin, H\`a Quang Minh

arxiv:2006.03416 v1 · 2020-06-05 · stat.ML · 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{75YS73KAGB6K72EMH2PZIOWTLH}

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

Variational Schr\"odinger Momentum Diffusion

Receipt and verification

First computed	2026-07-05T01:08:17.870437Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

ff712fed40307cafe88c3e9f943ad359d763d56713a5f7a0195c1289e5a8e95c

Aliases

arxiv: 2006.03416 · arxiv_version: 2006.03416v1 · doi: 10.48550/arxiv.2006.03416 · pith_short_12: 75YS73KAGB6K · pith_short_16: 75YS73KAGB6K72EM · pith_short_8: 75YS73KA

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/75YS73KAGB6K72EMH2PZIOWTLH \
  | 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: ff712fed40307cafe88c3e9f943ad359d763d56713a5f7a0195c1289e5a8e95c

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "2bebe91812ad7cace584087b0100d0ec49ebae7b424ae43b6e92e0adae1dc310",
    "cross_cats_sorted": [
      "cs.LG"
    ],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "stat.ML",
    "submitted_at": "2020-06-05T13:18:57Z",
    "title_canon_sha256": "a7d907781b47f01b32577d29d745956b281a435f0c820a1ece6c8534850d3065"
  },
  "schema_version": "1.0",
  "source": {
    "id": "2006.03416",
    "kind": "arxiv",
    "version": 1
  }
}