Pith Number

pith:VQFDN5DZ

pith:2025:VQFDN5DZF535C4ELMMA56GLKAF

not attested not anchored not stored refs pending

An Empirical Study of Accuracy-Robustness Tradeoff and Training Efficiency in Self-Supervised Learning

Fatemeh Ghofrani, Pooyan Jamshidi

arxiv:2501.03507 v1 · 2025-01-07 · 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{VQFDN5DZF535C4ELMMA56GLKAF}

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	2026-07-05T09:57:55.792072Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

ac0a36f4792f77d1708b6301df196a0144817f94191044847671b49a48443b14

Aliases

arxiv: 2501.03507 · arxiv_version: 2501.03507v1 · doi: 10.48550/arxiv.2501.03507 · pith_short_12: VQFDN5DZF535 · pith_short_16: VQFDN5DZF535C4EL · pith_short_8: VQFDN5DZ

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/VQFDN5DZF535C4ELMMA56GLKAF \
  | 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: ac0a36f4792f77d1708b6301df196a0144817f94191044847671b49a48443b14

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "38743fffbbcd80e049128d0eb8239278f444a4f15cc0f5b72840ffc0ab891946",
    "cross_cats_sorted": [
      "cs.LG"
    ],
    "license": "http://creativecommons.org/licenses/by/4.0/",
    "primary_cat": "cs.CV",
    "submitted_at": "2025-01-07T03:50:11Z",
    "title_canon_sha256": "a71f7b7cadf696090323da1f0cbc004cf8e2068dfe50a1d2ef6ebd5879fd0a04"
  },
  "schema_version": "1.0",
  "source": {
    "id": "2501.03507",
    "kind": "arxiv",
    "version": 1
  }
}