Pith Number

pith:P7275UKQ

pith:2021:P7275UKQJONE2RX5HIMQLVTPXB

not attested not anchored not stored refs pending

Exploiting Robust Unsupervised Video Person Re-identification

Ge Li, Wei Gao, Xianghao Zang, Xiujun Shu

arxiv:2111.05170 v3 · 2021-11-09 · 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{P7275UKQJONE2RX5HIMQLVTPXB}

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	2026-07-05T03:56:17.044482Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

7ff5fed1504b9a4d46fd3a1905d66fb848cad7e2cb940e1d59f2e86f3d590f1e

Aliases

arxiv: 2111.05170 · arxiv_version: 2111.05170v3 · doi: 10.48550/arxiv.2111.05170 · pith_short_12: P7275UKQJONE · pith_short_16: P7275UKQJONE2RX5 · pith_short_8: P7275UKQ

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/P7275UKQJONE2RX5HIMQLVTPXB \
  | 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: 7ff5fed1504b9a4d46fd3a1905d66fb848cad7e2cb940e1d59f2e86f3d590f1e

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "eae39d67690aacfeee896fb4f4968868f6099471da5e6fbd534773e445006bbb",
    "cross_cats_sorted": [],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "cs.CV",
    "submitted_at": "2021-11-09T14:29:30Z",
    "title_canon_sha256": "791c6d09037f87449d1f5ebdd3bd27a1d7ab0fa4c0ac26f115525bc52bae3e05"
  },
  "schema_version": "1.0",
  "source": {
    "id": "2111.05170",
    "kind": "arxiv",
    "version": 3
  }
}