Pith Number

pith:KCF5VNEZ

pith:2021:KCF5VNEZ3PHPR775MGXGMHU2PO

not attested not anchored not stored refs pending

Dual Discriminator Adversarial Distillation for Data-free Model Compression

Haoran Zhao, Hui Yu, Huiyu Zhou, Junyu Dong, Xin Sun

arxiv:2104.05382 v2 · 2021-04-12 · 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{KCF5VNEZ3PHPR775MGXGMHU2PO}

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.

Receipt and verification

First computed	2026-07-05T03:20:01.533739Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

508bdab499dbcef8fffd61ae661e9a7bbad15c8853bc003b0d4f717e92e2bd11

Aliases

arxiv: 2104.05382 · arxiv_version: 2104.05382v2 · doi: 10.48550/arxiv.2104.05382 · pith_short_12: KCF5VNEZ3PHP · pith_short_16: KCF5VNEZ3PHPR775 · pith_short_8: KCF5VNEZ

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/KCF5VNEZ3PHPR775MGXGMHU2PO \
  | 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: 508bdab499dbcef8fffd61ae661e9a7bbad15c8853bc003b0d4f717e92e2bd11

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "92479d723d93acf133265c51116cf69cecf65ff38ceac81c51e41184ac5cf249",
    "cross_cats_sorted": [],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "cs.CV",
    "submitted_at": "2021-04-12T12:01:45Z",
    "title_canon_sha256": "a2a278f17109e6f91162f59f90923cbe1e5be18b8e99c869ec3b5c84a5d599f5"
  },
  "schema_version": "1.0",
  "source": {
    "id": "2104.05382",
    "kind": "arxiv",
    "version": 2
  }
}