Pith Number

pith:H2DTIOYC

pith:2019:H2DTIOYCKG4LUPFGEPSVEKSNBF

not attested not anchored not stored refs pending

MVB: A Large-Scale Dataset for Baggage Re-Identification and Merged Siamese Networks

Dong Li, Jinhua Wu, Li Zhang, Yunda Sun, Zhulin Zhang

arxiv:1907.11366 v1 · 2019-07-26 · 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{H2DTIOYCKG4LUPFGEPSVEKSNBF}

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	2026-05-17T23:39:29.339908Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

3e87343b0251b8ba3ca623e5522a4d094be40b5c35ff5cda05866adde56ad21a

Aliases

arxiv: 1907.11366 · arxiv_version: 1907.11366v1 · doi: 10.48550/arxiv.1907.11366 · pith_short_12: H2DTIOYCKG4L · pith_short_16: H2DTIOYCKG4LUPFG · pith_short_8: H2DTIOYC

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/H2DTIOYCKG4LUPFGEPSVEKSNBF \
  | 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: 3e87343b0251b8ba3ca623e5522a4d094be40b5c35ff5cda05866adde56ad21a

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "dcc12b296c5ea5b6342cf42ab486a83cb8cee5c098b9765b969d3d4a5da28a6f",
    "cross_cats_sorted": [],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "cs.CV",
    "submitted_at": "2019-07-26T02:47:43Z",
    "title_canon_sha256": "bb350634eb8c2dcb45cb2535604abeebe7a8ce507ebd392bf1157d6029e553f5"
  },
  "schema_version": "1.0",
  "source": {
    "id": "1907.11366",
    "kind": "arxiv",
    "version": 1
  }
}