Pith Number

pith:VJCIVL3E

pith:2023:VJCIVL3EQ5O2ZZ7T3XPQSTU6DS

not attested not anchored not stored refs pending

ContraNorm: A Contrastive Learning Perspective on Oversmoothing and Beyond

Tianqi Du, Xiaojun Guo, Yifei Wang, Yisen Wang

arxiv:2303.06562 v2 · 2023-03-12 · cs.LG · cs.CV · stat.ML

Open paper page JSON Open Graph Bundle Merged state Verified badge What is a Pith Number?

Add to your LaTeX paper

\usepackage{pith}
\pithnumber{VJCIVL3EQ5O2ZZ7T3XPQSTU6DS}

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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

Identifying and Understanding Cross-Class Features in Adversarial Training

Receipt and verification

First computed	2026-07-05T06:06:14.934110Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

aa448aaf64875dace7f3dddf094e9e1c8d32edeb7d0be38668a2282a3100648b

Aliases

arxiv: 2303.06562 · arxiv_version: 2303.06562v2 · doi: 10.48550/arxiv.2303.06562 · pith_short_12: VJCIVL3EQ5O2 · pith_short_16: VJCIVL3EQ5O2ZZ7T · pith_short_8: VJCIVL3E

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/VJCIVL3EQ5O2ZZ7T3XPQSTU6DS \
  | 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: aa448aaf64875dace7f3dddf094e9e1c8d32edeb7d0be38668a2282a3100648b

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "68e707f8b9d0144ba62affdbb8ac34cb72ccb359c729b1bdf30786830e9659d4",
    "cross_cats_sorted": [
      "cs.CV",
      "stat.ML"
    ],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "cs.LG",
    "submitted_at": "2023-03-12T04:04:51Z",
    "title_canon_sha256": "046fa91300079213859bc24aece06bdb8c508d856ea36c98f8adffa33ff27f82"
  },
  "schema_version": "1.0",
  "source": {
    "id": "2303.06562",
    "kind": "arxiv",
    "version": 2
  }
}