Pith Number

pith:3WGDUBIF

pith:2023:3WGDUBIF7JO2CR4Q62DC6MPHGX

not attested not anchored not stored refs pending

Visible-Infrared Person Re-Identification via Patch-Mixed Cross-Modality Learning

Bo Du, Yutian Lin, Zhihao Qian

arxiv:2302.08212 v2 · 2023-02-16 · 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{3WGDUBIF7JO2CR4Q62DC6MPHGX}

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	2026-07-05T08:13:25.111663Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

dd8c3a0505fa5da14790f6862f31e735f305f747c525d40b0ba69bfc606ed744

Aliases

arxiv: 2302.08212 · arxiv_version: 2302.08212v2 · doi: 10.48550/arxiv.2302.08212 · pith_short_12: 3WGDUBIF7JO2 · pith_short_16: 3WGDUBIF7JO2CR4Q · pith_short_8: 3WGDUBIF

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/3WGDUBIF7JO2CR4Q62DC6MPHGX \
  | 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: dd8c3a0505fa5da14790f6862f31e735f305f747c525d40b0ba69bfc606ed744

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "284189d4e425a60a5bde80a8650ae1d0482c6a35497fdd2e45d770de001eafe5",
    "cross_cats_sorted": [],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "cs.CV",
    "submitted_at": "2023-02-16T10:56:00Z",
    "title_canon_sha256": "d0bd8a08cdb487728962114ec2bc40ccadd8fd3649dc1cf22aaa87b08affe2e4"
  },
  "schema_version": "1.0",
  "source": {
    "id": "2302.08212",
    "kind": "arxiv",
    "version": 2
  }
}