Pith Number

pith:2ZJ274OA

pith:2020:2ZJ274OA5VTY6ZRAUDZGCCBBRR

not attested not anchored not stored refs pending

Multi-Task Variational Information Bottleneck

Bowei Chen, Franck Gechter, Guanghui Wen, Weizhu Qian, Yichao Zhang

arxiv:2007.00339 v4 · 2020-07-01 · cs.LG · stat.ML

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

Add to your LaTeX paper

\usepackage{pith}
\pithnumber{2ZJ274OA5VTY6ZRAUDZGCCBBRR}

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

Geometric and Information Compression of Representations in Deep Learning

Receipt and verification

First computed	2026-07-05T02:18:53.387390Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

d653aff1c0ed678f6620a0f26108218c64d88564b1313457b97d027bf27a00c7

Aliases

arxiv: 2007.00339 · arxiv_version: 2007.00339v4 · doi: 10.48550/arxiv.2007.00339 · pith_short_12: 2ZJ274OA5VTY · pith_short_16: 2ZJ274OA5VTY6ZRA · pith_short_8: 2ZJ274OA

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/2ZJ274OA5VTY6ZRAUDZGCCBBRR \
  | 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: d653aff1c0ed678f6620a0f26108218c64d88564b1313457b97d027bf27a00c7

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "bfe4709989000310c56b7b8aa6c38b56440df97b79836af0f1bbcc47363f589e",
    "cross_cats_sorted": [
      "stat.ML"
    ],
    "license": "http://creativecommons.org/licenses/by/4.0/",
    "primary_cat": "cs.LG",
    "submitted_at": "2020-07-01T09:06:20Z",
    "title_canon_sha256": "ee98f525b029750471aec109a3b6777b4533c714b1378369ddf45351bf09ffd2"
  },
  "schema_version": "1.0",
  "source": {
    "id": "2007.00339",
    "kind": "arxiv",
    "version": 4
  }
}