Pith Number

pith:YCPCGAGD

pith:2017:YCPCGAGD3QLIPMWNEURSWH77EW

not attested not anchored not stored refs pending

Learning Discrete Representations via Information Maximizing Self-Augmented Training

Eiichi Matsumoto, Masashi Sugiyama, Seiya Tokui, Takeru Miyato, Weihua Hu

arxiv:1702.08720 v3 · 2017-02-28 · 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{YCPCGAGD3QLIPMWNEURSWH77EW}

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.

Receipt and verification

First computed	2026-05-18T00:42:23.513178Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

c09e2300c3dc1687b2cd25232b1fff2584d0636335beee3e9ad09c143fa5140d

Aliases

arxiv: 1702.08720 · arxiv_version: 1702.08720v3 · doi: 10.48550/arxiv.1702.08720 · pith_short_12: YCPCGAGD3QLI · pith_short_16: YCPCGAGD3QLIPMWN · pith_short_8: YCPCGAGD

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/YCPCGAGD3QLIPMWNEURSWH77EW \
  | 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: c09e2300c3dc1687b2cd25232b1fff2584d0636335beee3e9ad09c143fa5140d

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "8266b1cc28b5bc1dbd6504e5399c8bf5bcba80503daed0dd2852904d15b015bf",
    "cross_cats_sorted": [
      "cs.LG"
    ],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "stat.ML",
    "submitted_at": "2017-02-28T09:57:27Z",
    "title_canon_sha256": "d46f330857651f111e5f920f4bc1b79da88430e58f16b0e562aaab6157464e3e"
  },
  "schema_version": "1.0",
  "source": {
    "id": "1702.08720",
    "kind": "arxiv",
    "version": 3
  }
}