Pith Number

pith:ZGZVPLF6

pith:2021:ZGZVPLF6Y5BHBZUNJPS5KIX4YE

not attested not anchored not stored refs pending

Transformer in Transformer

An Xiao, Chunjing Xu, Enhua Wu, Jianyuan Guo, Kai Han, Yunhe Wang

arxiv:2103.00112 v3 · 2021-02-27 · cs.CV · cs.AI

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

Add to your LaTeX paper

\usepackage{pith}
\pithnumber{ZGZVPLF6Y5BHBZUNJPS5KIX4YE}

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

Swin Transformer: Hierarchical Vision Transformer using Shifted Windows

Receipt and verification

First computed	2026-07-05T03:25:30.446148Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

c9b357acbec74270e68d4be5d522fcc11ec71787f9f6b9d417d5ded9d8f10c46

Aliases

arxiv: 2103.00112 · arxiv_version: 2103.00112v3 · doi: 10.48550/arxiv.2103.00112 · pith_short_12: ZGZVPLF6Y5BH · pith_short_16: ZGZVPLF6Y5BHBZUN · pith_short_8: ZGZVPLF6

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/ZGZVPLF6Y5BHBZUNJPS5KIX4YE \
  | 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: c9b357acbec74270e68d4be5d522fcc11ec71787f9f6b9d417d5ded9d8f10c46

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "7a459ead7444f5a38d456bc84926c3e33bd70d401a33fd4fc4564ac099232d38",
    "cross_cats_sorted": [
      "cs.AI"
    ],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "cs.CV",
    "submitted_at": "2021-02-27T03:12:16Z",
    "title_canon_sha256": "76c31290bcd7428352f96d1fe9692fb354bbe378862f2941e5fa77cb69b0f5de"
  },
  "schema_version": "1.0",
  "source": {
    "id": "2103.00112",
    "kind": "arxiv",
    "version": 3
  }
}