Pith Number

pith:ZXQJ24CJ

pith:2019:ZXQJ24CJGLK6HQFN2ML6GMIOBO

not attested not anchored not stored refs pending

PH-GCN: Person Re-identification with Part-based Hierarchical Graph Convolutional Network

Bin Luo, Bo Jiang, Xixi Wang

arxiv:1907.08822 v1 · 2019-07-20 · 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{ZXQJ24CJGLK6HQFN2ML6GMIOBO}

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	2026-05-17T23:40:05.253708Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

cde09d704932d5e3c0add317e3310e0bb653c62945599c0898889d00e718a6ef

Aliases

arxiv: 1907.08822 · arxiv_version: 1907.08822v1 · doi: 10.48550/arxiv.1907.08822 · pith_short_12: ZXQJ24CJGLK6 · pith_short_16: ZXQJ24CJGLK6HQFN · pith_short_8: ZXQJ24CJ

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/ZXQJ24CJGLK6HQFN2ML6GMIOBO \
  | 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: cde09d704932d5e3c0add317e3310e0bb653c62945599c0898889d00e718a6ef

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "7f04ddef38c26b49c5bff00c2ea0b55da3e1aca779c7f20bfa30cd0632957944",
    "cross_cats_sorted": [],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "cs.CV",
    "submitted_at": "2019-07-20T15:18:39Z",
    "title_canon_sha256": "7a5cc273190de38c4401d1300c9be9a675c7266d7120ed4e64090740c6a3a127"
  },
  "schema_version": "1.0",
  "source": {
    "id": "1907.08822",
    "kind": "arxiv",
    "version": 1
  }
}