Pith Number

pith:HDM3PMJD

pith:2018:HDM3PMJDSO5PEQ4PTCGROOVSGG

not attested not anchored not stored refs pending

Person Re-Identification in Identity Regression Space

Hanxiao Wang, Shaogang Gong, Tao Xiang, Xiatian Zhu

arxiv:1806.09695 v1 · 2018-06-25 · 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{HDM3PMJDSO5PEQ4PTCGROOVSGG}

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	2026-05-18T00:12:23.722465Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

38d9b7b12393baf2438f988d173ab2318c1290c68d6fdb6ed21386b8a8615b1e

Aliases

arxiv: 1806.09695 · arxiv_version: 1806.09695v1 · doi: 10.48550/arxiv.1806.09695 · pith_short_12: HDM3PMJDSO5P · pith_short_16: HDM3PMJDSO5PEQ4P · pith_short_8: HDM3PMJD

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/HDM3PMJDSO5PEQ4PTCGROOVSGG \
  | 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: 38d9b7b12393baf2438f988d173ab2318c1290c68d6fdb6ed21386b8a8615b1e

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "e262e467bd9ca0e31705ea0c54647f0d57e3f0125b107ad4445e2564f4a8ad98",
    "cross_cats_sorted": [],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "cs.CV",
    "submitted_at": "2018-06-25T20:40:25Z",
    "title_canon_sha256": "5be50c754c6031348a8fefb3d1b3667492eb074025cb2d0a2efd59cc95f78d92"
  },
  "schema_version": "1.0",
  "source": {
    "id": "1806.09695",
    "kind": "arxiv",
    "version": 1
  }
}