Pith Number

pith:2ED22C6F

pith:2020:2ED22C6FDQIPDAV4BA2Q7DS76N

not attested not anchored not stored refs pending

Cross-Spectrum Dual-Subspace Pairing for RGB-infrared Cross-Modality Person Re-Identification

Chi Zhang, Hao Luo, Wei Jiang, Xing Fan

arxiv:2003.00213 v1 · 2020-02-29 · 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{2ED22C6FDQIPDAV4BA2Q7DS76N}

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	2026-07-05T00:44:44.919228Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

d107ad0bc51c10f182bc08350f8e5ff369ae2f5568b22f50a4af2b08a2b3a9c1

Aliases

arxiv: 2003.00213 · arxiv_version: 2003.00213v1 · doi: 10.48550/arxiv.2003.00213 · pith_short_12: 2ED22C6FDQIP · pith_short_16: 2ED22C6FDQIPDAV4 · pith_short_8: 2ED22C6F

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/2ED22C6FDQIPDAV4BA2Q7DS76N \
  | 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: d107ad0bc51c10f182bc08350f8e5ff369ae2f5568b22f50a4af2b08a2b3a9c1

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "b729d8d1418b62443e3ff330a508bf027e97f45c88c1c88777c5c95a349a4bbc",
    "cross_cats_sorted": [],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "cs.CV",
    "submitted_at": "2020-02-29T09:01:39Z",
    "title_canon_sha256": "e1bd80d435482dbbc4a5a074b7a892f55ce35e882821523deadf8816e7078275"
  },
  "schema_version": "1.0",
  "source": {
    "id": "2003.00213",
    "kind": "arxiv",
    "version": 1
  }
}