Pith Number

pith:X7SBCAD3

pith:2023:X7SBCAD35DM5QI6Z3MUZOW75O6

not attested not anchored not stored refs pending

MAST: Masked Augmentation Subspace Training for Generalizable Self-Supervised Priors

Chen Huang, Hanlin Goh, Jiatao Gu, Josh Susskind

arxiv:2303.03679 v1 · 2023-03-07 · 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{X7SBCAD35DM5QI6Z3MUZOW75O6}

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	2026-07-05T05:48:57.594519Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

bfe411007be8d9d823d9db29975bfd778ea062d4f420ee00e8597ed2e8112fe2

Aliases

arxiv: 2303.03679 · arxiv_version: 2303.03679v1 · doi: 10.48550/arxiv.2303.03679 · pith_short_12: X7SBCAD35DM5 · pith_short_16: X7SBCAD35DM5QI6Z · pith_short_8: X7SBCAD3

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/X7SBCAD35DM5QI6Z3MUZOW75O6 \
  | 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: bfe411007be8d9d823d9db29975bfd778ea062d4f420ee00e8597ed2e8112fe2

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "dbb883a57f149d326aaec10262a34391b5fd7d37247ec46c6f78345584a03d01",
    "cross_cats_sorted": [
      "cs.CV"
    ],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "cs.LG",
    "submitted_at": "2023-03-07T06:38:48Z",
    "title_canon_sha256": "29c8cd11d9997ba4cd0ad318afa9345b0713d68cc678f6e5e176394ee392c5f6"
  },
  "schema_version": "1.0",
  "source": {
    "id": "2303.03679",
    "kind": "arxiv",
    "version": 1
  }
}