Pith Number

pith:YICUNLQJ

pith:2019:YICUNLQJNWSLIKKMFF2DRGOA4M

not attested not anchored not stored refs pending

GreyReID: A Two-stream Deep Framework with RGB-grey Information for Person Re-identification

Jing Huo, Lei Qi, Lei Wang, Yang Gao, Yinghuan Shi

arxiv:1908.05142 v2 · 2019-08-14 · 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{YICUNLQJNWSLIKKMFF2DRGOA4M}

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	2026-07-05T01:31:08.584536Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

c20546ae096da4b4294c29743899c0e30b2d4762cfeebc51f3b529efffc75ebe

Aliases

arxiv: 1908.05142 · arxiv_version: 1908.05142v2 · doi: 10.48550/arxiv.1908.05142 · pith_short_12: YICUNLQJNWSL · pith_short_16: YICUNLQJNWSLIKKM · pith_short_8: YICUNLQJ

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/YICUNLQJNWSLIKKMFF2DRGOA4M \
  | 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: c20546ae096da4b4294c29743899c0e30b2d4762cfeebc51f3b529efffc75ebe

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "0681f596b7d95fbb8d535f1a1c4d4117c5607ab54aa1f50d99489e9a3ea255b3",
    "cross_cats_sorted": [],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "cs.CV",
    "submitted_at": "2019-08-14T14:24:34Z",
    "title_canon_sha256": "da68be77297b25b0cd5f63755e8b2442dfa23fbd0cf3f3cd3e20077e64cd8324"
  },
  "schema_version": "1.0",
  "source": {
    "id": "1908.05142",
    "kind": "arxiv",
    "version": 2
  }
}