Pith Number

pith:ZHL54Q2I

pith:2022:ZHL54Q2IBSQGL5ACYNZAOLSVFO

not attested not anchored not stored refs pending

Improving self-supervised representation learning via sequential adversarial masking

Dylan Sam, Li Erran Li, Min Bai, Tristan McKinney

arxiv:2212.08277 v1 · 2022-12-16 · cs.CV · 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{ZHL54Q2IBSQGL5ACYNZAOLSVFO}

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	2026-07-05T05:25:54.816681Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

c9d7de43480ca065f402c372072e552bbfe2ca4b96a4e3faaf554c11a8d3ea9b

Aliases

arxiv: 2212.08277 · arxiv_version: 2212.08277v1 · doi: 10.48550/arxiv.2212.08277 · pith_short_12: ZHL54Q2IBSQG · pith_short_16: ZHL54Q2IBSQGL5AC · pith_short_8: ZHL54Q2I

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/ZHL54Q2IBSQGL5ACYNZAOLSVFO \
  | 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: c9d7de43480ca065f402c372072e552bbfe2ca4b96a4e3faaf554c11a8d3ea9b

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "e6084d397a924111382c297977f19e0ea272a202ac64b21ad34be8e2e8410a29",
    "cross_cats_sorted": [
      "cs.LG"
    ],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "cs.CV",
    "submitted_at": "2022-12-16T04:25:43Z",
    "title_canon_sha256": "5d917c80f184be48e7fce80cb3e86d743db115212860c38ec4027a049f09b05d"
  },
  "schema_version": "1.0",
  "source": {
    "id": "2212.08277",
    "kind": "arxiv",
    "version": 1
  }
}