Pith Number

pith:7CFCLUDD

pith:2023:7CFCLUDDZ6D2O77XALBQBPNWCT

not attested not anchored not stored refs pending

Exploring Shape Embedding for Cloth-Changing Person Re-Identification via 2D-3D Correspondences

Biyang Liu, Huimin Yu, Shuyi Song, Yichong Lu, Yubin Wang, Yuming Yan

arxiv:2310.18438 v1 · 2023-10-27 · 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{7CFCLUDDZ6D2O77XALBQBPNWCT}

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	2026-07-05T07:06:08.392183Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

f88a25d063cf87a77ff702c300bdb614c6157390299274de2e91a88687c89285

Aliases

arxiv: 2310.18438 · arxiv_version: 2310.18438v1 · doi: 10.48550/arxiv.2310.18438 · pith_short_12: 7CFCLUDDZ6D2 · pith_short_16: 7CFCLUDDZ6D2O77X · pith_short_8: 7CFCLUDD

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/7CFCLUDDZ6D2O77XALBQBPNWCT \
  | 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: f88a25d063cf87a77ff702c300bdb614c6157390299274de2e91a88687c89285

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "1f31f17e5e44d1e5879c675e081693cdc7a7f9766da88452d43df8fc138b56d0",
    "cross_cats_sorted": [],
    "license": "http://creativecommons.org/licenses/by/4.0/",
    "primary_cat": "cs.CV",
    "submitted_at": "2023-10-27T19:26:30Z",
    "title_canon_sha256": "efc37f0f7ace6153cf5aeef330629bb63de46355e116953eac586ec5bfd16552"
  },
  "schema_version": "1.0",
  "source": {
    "id": "2310.18438",
    "kind": "arxiv",
    "version": 1
  }
}