Pith Number

pith:2BXVGBPS

pith:2020:2BXVGBPSV24BBBXKECH3IFEDJ2

not attested not anchored not stored refs pending

MUSCLE: Strengthening Semi-Supervised Learning Via Concurrent Unsupervised Learning Using Mutual Information Maximization

Aram Galstyan, Hanchen Xie, Mohamed E. Hussein, Wael Abd-Almageed

arxiv:2012.00150 v1 · 2020-11-30 · cs.LG · cs.CV

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

Add to your LaTeX paper

\usepackage{pith}
\pithnumber{2BXVGBPSV24BBBXKECH3IFEDJ2}

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	2026-07-05T01:55:33.049224Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

d06f5305f2aeb81086ea208fb414834e83ca3eb07aa680c8672dfbf401d324f5

Aliases

arxiv: 2012.00150 · arxiv_version: 2012.00150v1 · doi: 10.48550/arxiv.2012.00150 · pith_short_12: 2BXVGBPSV24B · pith_short_16: 2BXVGBPSV24BBBXK · pith_short_8: 2BXVGBPS

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/2BXVGBPSV24BBBXKECH3IFEDJ2 \
  | 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: d06f5305f2aeb81086ea208fb414834e83ca3eb07aa680c8672dfbf401d324f5

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "953644daf915978228d9f7f9ff3407c7cb26a872dbe9254de58a3ad15e5a9242",
    "cross_cats_sorted": [
      "cs.CV"
    ],
    "license": "http://creativecommons.org/licenses/by/4.0/",
    "primary_cat": "cs.LG",
    "submitted_at": "2020-11-30T23:01:04Z",
    "title_canon_sha256": "392e660b83e58ffd028eef7db0b8c90823ccc6f8beda1bc7a1cec7c625471db9"
  },
  "schema_version": "1.0",
  "source": {
    "id": "2012.00150",
    "kind": "arxiv",
    "version": 1
  }
}