Pith Number

pith:GN7TWJ2M

pith:2023:GN7TWJ2M3J62T4L34F5QSODG7Z

not attested not anchored not stored refs pending

Soft Neighbors are Positive Supporters in Contrastive Visual Representation Learning

Chongjian Ge, Jiangliu Wang, Ping Luo, Shoufa Chen, Yibing Song, Zhan Tong

arxiv:2303.17142 v1 · 2023-03-30 · 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{GN7TWJ2M3J62T4L34F5QSODG7Z}

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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

1 paper in Pith

CLASS: Contrastive Learning via Action Sequence Supervision for Robot Manipulation

Receipt and verification

First computed	2026-07-05T05:56:20.012219Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

337f3b274cda7da9f17be17b093866fe5cddb71243c8a7056e3ef9f271dcf5d7

Aliases

arxiv: 2303.17142 · arxiv_version: 2303.17142v1 · doi: 10.48550/arxiv.2303.17142 · pith_short_12: GN7TWJ2M3J62 · pith_short_16: GN7TWJ2M3J62T4L3 · pith_short_8: GN7TWJ2M

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/GN7TWJ2M3J62T4L34F5QSODG7Z \
  | 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: 337f3b274cda7da9f17be17b093866fe5cddb71243c8a7056e3ef9f271dcf5d7

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "5ee36ade42300ed4ebc841a8b6d9c3fec45425afe45f059ed062431086ed2c7a",
    "cross_cats_sorted": [],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "cs.CV",
    "submitted_at": "2023-03-30T04:22:07Z",
    "title_canon_sha256": "2b9d43fd5d4f1e7b98e26471c26cacc65c9e9a23756c10046108ed92cb047092"
  },
  "schema_version": "1.0",
  "source": {
    "id": "2303.17142",
    "kind": "arxiv",
    "version": 1
  }
}