Pith Number

pith:YL5MGNLG

pith:2021:YL5MGNLGSL727H2EWPUVB6KIVU

not attested not anchored not stored refs pending

Towards Better Data Augmentation using Wasserstein Distance in Variational Auto-encoder

Peng Liu, Zichuan Chen

arxiv:2109.14795 v2 · 2021-09-30 · 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{YL5MGNLGSL727H2EWPUVB6KIVU}

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

From Points to Spheres: A Geometric Reinterpretation of Variational Autoencoders

Receipt and verification

First computed	2026-07-05T04:48:36.675634Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

c2fac3356692ffaf9f44b3e950f948ad1bcb323b259f42f7010e5772cc1593c9

Aliases

arxiv: 2109.14795 · arxiv_version: 2109.14795v2 · doi: 10.48550/arxiv.2109.14795 · pith_short_12: YL5MGNLGSL72 · pith_short_16: YL5MGNLGSL727H2E · pith_short_8: YL5MGNLG

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/YL5MGNLGSL727H2EWPUVB6KIVU \
  | 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: c2fac3356692ffaf9f44b3e950f948ad1bcb323b259f42f7010e5772cc1593c9

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "26d175d6d883b9a4e701c1e8e5853003b669da7057bfcc34bde519dc4d8e7dd3",
    "cross_cats_sorted": [],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "cs.LG",
    "submitted_at": "2021-09-30T01:40:39Z",
    "title_canon_sha256": "6a7bdea3058658ea4fb7c57504f90714190f04791259ef7b1ba5c3693b7e68be"
  },
  "schema_version": "1.0",
  "source": {
    "id": "2109.14795",
    "kind": "arxiv",
    "version": 2
  }
}