Pith Number

pith:VY4GX7OU

pith:2023:VY4GX7OUNHWFM2LATCN4W7V3DC

not attested not anchored not stored refs pending

EMP-SSL: Towards Self-Supervised Learning in One Training Epoch

Shengbang Tong, Yann LeCun, Yi Ma, Yubei Chen

arxiv:2304.03977 v1 · 2023-04-08 · cs.CV · cs.AI

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

Add to your LaTeX paper

\usepackage{pith}
\pithnumber{VY4GX7OUNHWFM2LATCN4W7V3DC}

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

2 papers in Pith

SingGuard: A Policy-Adaptive Multimodal LLM Guardrail with Dynamic Reasoning

Receipt and verification

First computed	2026-07-05T05:59:09.826896Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

ae386bfdd469ec566960989bcb7ebb1886b0be6146d319bc9c647f11f08896a3

Aliases

arxiv: 2304.03977 · arxiv_version: 2304.03977v1 · doi: 10.48550/arxiv.2304.03977 · pith_short_12: VY4GX7OUNHWF · pith_short_16: VY4GX7OUNHWFM2LA · pith_short_8: VY4GX7OU

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/VY4GX7OUNHWFM2LATCN4W7V3DC \
  | 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: ae386bfdd469ec566960989bcb7ebb1886b0be6146d319bc9c647f11f08896a3

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "4aa3be73b4480ef4e94626125df54f316e0bce14a50366c9875d8eec257cddae",
    "cross_cats_sorted": [
      "cs.AI"
    ],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "cs.CV",
    "submitted_at": "2023-04-08T10:09:30Z",
    "title_canon_sha256": "605e36b1c01869a5e1eac01732843dab4daf351040a8b6c464eaf5a55ffbd191"
  },
  "schema_version": "1.0",
  "source": {
    "id": "2304.03977",
    "kind": "arxiv",
    "version": 1
  }
}