Pith Number

pith:XJ5FSIA6

pith:2021:XJ5FSIA666JRDKOGH56DYJZZ4U

not attested not anchored not stored refs pending

Complementary Pseudo Labels For Unsupervised Domain Adaptation On Person Re-identification

Deng Cai, Dong Shen, Haifeng Liu, Hao Feng, Jinming Hu, Minghao Chen

arxiv:2101.12521 v2 · 2021-01-29 · 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{XJ5FSIA666JRDKOGH56DYJZZ4U}

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	2026-07-05T02:17:49.753237Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

ba7a59201ef79311a9c63f7c3c2739e5306b99ed95df8ab93ccdefd6904b3a0a

Aliases

arxiv: 2101.12521 · arxiv_version: 2101.12521v2 · doi: 10.48550/arxiv.2101.12521 · pith_short_12: XJ5FSIA666JR · pith_short_16: XJ5FSIA666JRDKOG · pith_short_8: XJ5FSIA6

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/XJ5FSIA666JRDKOGH56DYJZZ4U \
  | 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: ba7a59201ef79311a9c63f7c3c2739e5306b99ed95df8ab93ccdefd6904b3a0a

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "bd235a26d259e18f30d53c653d184dbb9651d9c6537a964b9f049d4d9c0ceb31",
    "cross_cats_sorted": [],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "cs.CV",
    "submitted_at": "2021-01-29T11:06:36Z",
    "title_canon_sha256": "2a308140b3108d7e1805db8f8d26134f84882de67c014b30a4f8db9dee6b40dc"
  },
  "schema_version": "1.0",
  "source": {
    "id": "2101.12521",
    "kind": "arxiv",
    "version": 2
  }
}