Pith Number

pith:6RPCPLEE

pith:2021:6RPCPLEERSHOLHOGEKBUTIPKRV

not attested not anchored not stored refs pending

Contrastive Model Inversion for Data-Free Knowledge Distillation

Chengchao Shen, Gongfan Fang, Jie Song, Mingli Song, Xinchao Wang, Xingen Wang

arxiv:2105.08584 v1 · 2021-05-18 · cs.AI · 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{6RPCPLEERSHOLHOGEKBUTIPKRV}

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

Task-Distributionally Robust Data-Free Meta-Learning

Receipt and verification

First computed	2026-07-05T02:41:24.021747Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

f45e27ac848c8ee59dc6228349a1ea8d4ceed6e5e639d2f7d84da816beb4e637

Aliases

arxiv: 2105.08584 · arxiv_version: 2105.08584v1 · doi: 10.48550/arxiv.2105.08584 · pith_short_12: 6RPCPLEERSHO · pith_short_16: 6RPCPLEERSHOLHOG · pith_short_8: 6RPCPLEE

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/6RPCPLEERSHOLHOGEKBUTIPKRV \
  | 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: f45e27ac848c8ee59dc6228349a1ea8d4ceed6e5e639d2f7d84da816beb4e637

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "ffc6fb2719793b0f68eea69ec95d1a85199e627008968e4f0adea7174e921057",
    "cross_cats_sorted": [
      "cs.CV",
      "cs.LG"
    ],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "cs.AI",
    "submitted_at": "2021-05-18T15:13:00Z",
    "title_canon_sha256": "4033cb60738b391c407951673e7b3fc89f5993486cbb941266f86b52e6c7eb14"
  },
  "schema_version": "1.0",
  "source": {
    "id": "2105.08584",
    "kind": "arxiv",
    "version": 1
  }
}