Pith Number

pith:BHRNLYDP

pith:2020:BHRNLYDPXXLZPLUVVK2JRICHI6

not attested not anchored not stored refs pending

Apparel-invariant Feature Learning for Apparel-changed Person Re-identification

Bin Hong, Deng Cai, Jianqiang Huang, Xian-Sheng Hua, Xiaofei He, Yilun Zhao, Zhengxu Yu, Zhongming Jin

arxiv:2008.06181 v2 · 2020-08-14 · 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{BHRNLYDPXXLZPLUVVK2JRICHI6}

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	2026-07-05T01:27:29.836389Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

09e2d5e06fbdd797ae95aab498a04747a7f95fc352f4dcd7e59edd0684b53ece

Aliases

arxiv: 2008.06181 · arxiv_version: 2008.06181v2 · doi: 10.48550/arxiv.2008.06181 · pith_short_12: BHRNLYDPXXLZ · pith_short_16: BHRNLYDPXXLZPLUV · pith_short_8: BHRNLYDP

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/BHRNLYDPXXLZPLUVVK2JRICHI6 \
  | 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: 09e2d5e06fbdd797ae95aab498a04747a7f95fc352f4dcd7e59edd0684b53ece

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "a51b27b3fd3e4cf33cf5647a5a4eee8f5965d214d9dab033df00bb8a00739c91",
    "cross_cats_sorted": [],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "cs.CV",
    "submitted_at": "2020-08-14T03:49:14Z",
    "title_canon_sha256": "0f67fdf48e33cfb08424d91837d7a72beeca3559b7a073f0c602648826c0c015"
  },
  "schema_version": "1.0",
  "source": {
    "id": "2008.06181",
    "kind": "arxiv",
    "version": 2
  }
}