Pith Number

pith:YSVZN7E5

pith:2020:YSVZN7E5MFRKNIZ5OHIFT2Q3ZK

not attested not anchored not stored refs pending

Spatial Attention Pyramid Network for Unsupervised Domain Adaptation

Congcong Li, Dawei Du, Libo Zhang, Longyin Wen, Pengfei Zhu, Tiejian Luo, Yanjun Wu

arxiv:2003.12979 v3 · 2020-03-29 · 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{YSVZN7E5MFRKNIZ5OHIFT2Q3ZK}

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	2026-07-05T01:21:19.215742Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

c4ab96fc9d6162a6a33d71d059ea1bcaa6de0e566c8130484407815088110fb6

Aliases

arxiv: 2003.12979 · arxiv_version: 2003.12979v3 · doi: 10.48550/arxiv.2003.12979 · pith_short_12: YSVZN7E5MFRK · pith_short_16: YSVZN7E5MFRKNIZ5 · pith_short_8: YSVZN7E5

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/YSVZN7E5MFRKNIZ5OHIFT2Q3ZK \
  | 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: c4ab96fc9d6162a6a33d71d059ea1bcaa6de0e566c8130484407815088110fb6

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "2bbb78df877e853f23474a6f5d31c102f77ae3e161d8f2d84da6e92f509e4abf",
    "cross_cats_sorted": [],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "cs.CV",
    "submitted_at": "2020-03-29T09:03:23Z",
    "title_canon_sha256": "7797ccc22361f2e505ffa659fa96da52dd1eed4477979beb66ca69ff8e01531b"
  },
  "schema_version": "1.0",
  "source": {
    "id": "2003.12979",
    "kind": "arxiv",
    "version": 3
  }
}