Pith Number

pith:WNYMPXTX

pith:2021:WNYMPXTXWDBYB6XPDSP35WS7DJ

not attested not anchored not stored refs pending

Resolution-invariant Person ReID Based on Feature Transformation and Self-weighted Attention

Congzhentao Huang, Richard Yi Da Xu, Shuai Jiang, Ziyue Zhang

arxiv:2101.04544 v2 · 2021-01-12 · 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{WNYMPXTXWDBYB6XPDSP35WS7DJ}

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	2026-07-05T02:07:33.543065Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

b370c7de77b0c380faef1c9fbeda5f1a54eb0e5698017a75d734537969acb5f7

Aliases

arxiv: 2101.04544 · arxiv_version: 2101.04544v2 · doi: 10.48550/arxiv.2101.04544 · pith_short_12: WNYMPXTXWDBY · pith_short_16: WNYMPXTXWDBYB6XP · pith_short_8: WNYMPXTX

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/WNYMPXTXWDBYB6XPDSP35WS7DJ \
  | 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: b370c7de77b0c380faef1c9fbeda5f1a54eb0e5698017a75d734537969acb5f7

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "4fe88bc62888c7d24aebc38e12a26aaa87f67f2f88367ad38a19543e0fa9476c",
    "cross_cats_sorted": [],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "cs.CV",
    "submitted_at": "2021-01-12T15:22:41Z",
    "title_canon_sha256": "3f1bf88f7c1ac66a23f81e8d1a90adea647578f1462e6f964209068e81026465"
  },
  "schema_version": "1.0",
  "source": {
    "id": "2101.04544",
    "kind": "arxiv",
    "version": 2
  }
}