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Pith Number

pith:F7URNVIW

pith:2021:F7URNVIWAN3DJBOJ7XN34U7CP7
not attested not anchored not stored refs pending

An Empirical Study of Training Self-Supervised Vision Transformers

Kaiming He, Saining Xie, Xinlei Chen

arxiv:2104.02057 v4 · 2021-04-05 · 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{F7URNVIWAN3DJBOJ7XN34U7CP7}

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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

10 papers in Pith

GAIR: Location-Aware Self-Supervised Contrastive Pre-Training with Geo-Aligned Implicit Representations
Prognostic Value of Lung Ultrasound Biomarkers for Readmission Risk in Congestive Heart Failure: A Pilot Data-Driven Analysis
PaCo-FR: Patch-Pixel Aligned End-to-End Codebook Learning for Facial Representation Pre-training
Promptbreeder: Self-Referential Self-Improvement Via Prompt Evolution
Q-Align: Teaching LMMs for Visual Scoring via Discrete Text-Defined Levels
Receipt and verification
First computed 2026-07-05T03:05:48.901222Z
Builder pith-number-builder-2026-05-17-v1
Signature Pith Ed25519 (pith-v1-2026-05) · public key
Schema pith-number/v1.0

Canonical hash

2fe916d51603763485c9fddbbe53e27fd9addb58c8d5558ff556004638d4797f

Aliases

arxiv: 2104.02057 · arxiv_version: 2104.02057v4 · doi: 10.48550/arxiv.2104.02057 · pith_short_12: F7URNVIWAN3D · pith_short_16: F7URNVIWAN3DJBOJ · pith_short_8: F7URNVIW
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/F7URNVIWAN3DJBOJ7XN34U7CP7 \
  | 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: 2fe916d51603763485c9fddbbe53e27fd9addb58c8d5558ff556004638d4797f
Canonical record JSON 
{
  "metadata": {
    "abstract_canon_sha256": "b8a623b958db4f0c410fb151c3e3146c6b32c6e8bed249af498aa70602091f85",
    "cross_cats_sorted": [
      "cs.LG"
    ],
    "license": "http://creativecommons.org/licenses/by/4.0/",
    "primary_cat": "cs.CV",
    "submitted_at": "2021-04-05T17:59:40Z",
    "title_canon_sha256": "7667c8373ac414bff9e24bac1fe8c29f2d27e99a3b9865a6b744d5597d1cd014"
  },
  "schema_version": "1.0",
  "source": {
    "id": "2104.02057",
    "kind": "arxiv",
    "version": 4
  }
}