Pith Number

pith:WOD52XAS

pith:2021:WOD52XASCB2RI6EMWJFA37A7SY

not attested not anchored not stored refs pending

Learning Efficient Vision Transformers via Fine-Grained Manifold Distillation

Chao Zhang, Ding Jia, Han Hu, Jianyuan Guo, Kai Han, Yehui Tang, Yunhe Wang, Zhiwei Hao

arxiv:2107.01378 v4 · 2021-07-03 · 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{WOD52XASCB2RI6EMWJFA37A7SY}

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	2026-07-05T04:28:26.652804Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

b387dd5c12107514788cb24a0dfc1f9601d86c534a98a2892902c73c42e03a33

Aliases

arxiv: 2107.01378 · arxiv_version: 2107.01378v4 · doi: 10.48550/arxiv.2107.01378 · pith_short_12: WOD52XASCB2R · pith_short_16: WOD52XASCB2RI6EM · pith_short_8: WOD52XAS

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/WOD52XASCB2RI6EMWJFA37A7SY \
  | 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: b387dd5c12107514788cb24a0dfc1f9601d86c534a98a2892902c73c42e03a33

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "7b2232d330ae4ff8ee57768e3ba3ba74731fc8a40d3d059d3eadc214dd162285",
    "cross_cats_sorted": [],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "cs.CV",
    "submitted_at": "2021-07-03T08:28:34Z",
    "title_canon_sha256": "d6508396c15ea2873949f826f3af54b56dd1d13b44f83d47c3e39dd73aed8b8f"
  },
  "schema_version": "1.0",
  "source": {
    "id": "2107.01378",
    "kind": "arxiv",
    "version": 4
  }
}