Pith Number

pith:VKYJKKC7

pith:2023:VKYJKKC7UJFC3IRSUUXOXRLR7M

not attested not anchored not stored refs pending

Layer Grafted Pre-training: Bridging Contrastive Learning And Masked Image Modeling For Label-Efficient Representations

Dongdong Chen, Lu Yuan, Mengchen Liu, Xiyang Dai, Yinpeng Chen, Zhangyang Wang, Zicheng Liu, Ziyu Jiang

arxiv:2302.14138 v1 · 2023-02-27 · 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{VKYJKKC7UJFC3IRSUUXOXRLR7M}

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

1 paper in Pith

Symmetry Understanding of 3D Shapes via Chirality Disentanglement

Receipt and verification

First computed	2026-07-05T05:46:41.420511Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

aab095285fa24a2da232a52eebc571fb27db7cdb00d78fa55fb9d48812499398

Aliases

arxiv: 2302.14138 · arxiv_version: 2302.14138v1 · doi: 10.48550/arxiv.2302.14138 · pith_short_12: VKYJKKC7UJFC · pith_short_16: VKYJKKC7UJFC3IRS · pith_short_8: VKYJKKC7

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/VKYJKKC7UJFC3IRSUUXOXRLR7M \
  | 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: aab095285fa24a2da232a52eebc571fb27db7cdb00d78fa55fb9d48812499398

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "b8139a5f920b943f578ba42d2afeef7b230eaffcae619ed013194ad3f16b51dc",
    "cross_cats_sorted": [],
    "license": "http://creativecommons.org/licenses/by-nc-nd/4.0/",
    "primary_cat": "cs.CV",
    "submitted_at": "2023-02-27T20:52:10Z",
    "title_canon_sha256": "6e9fb2ad179fed76cd81311be1246ab2c4a64d8e21e6cb381d3a30e0ee6ec8c1"
  },
  "schema_version": "1.0",
  "source": {
    "id": "2302.14138",
    "kind": "arxiv",
    "version": 1
  }
}