Pith Number

pith:FZDB4ARW

pith:2022:FZDB4ARWI5BCSL2YVW7QKVRXNX

not attested not anchored not stored refs pending

PSTR: End-to-End One-Step Person Search With Transformers

Fahad Shahbaz Khan, Hisham Cholakkal, Jiale Cao, Jin Xie, Mubarak Shah, Rao Muhammad Anwer, Yanwei Pang

arxiv:2204.03340 v1 · 2022-04-07 · 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{FZDB4ARWI5BCSL2YVW7QKVRXNX}

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	2026-07-05T04:12:22.140229Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

2e461e02364742292f58adbf0556376dd6130f93598bce90276d1dcfb9a40570

Aliases

arxiv: 2204.03340 · arxiv_version: 2204.03340v1 · doi: 10.48550/arxiv.2204.03340 · pith_short_12: FZDB4ARWI5BC · pith_short_16: FZDB4ARWI5BCSL2Y · pith_short_8: FZDB4ARW

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/FZDB4ARWI5BCSL2YVW7QKVRXNX \
  | 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: 2e461e02364742292f58adbf0556376dd6130f93598bce90276d1dcfb9a40570

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "46956024506b1067fa2a3919a6b7d262e5d0af0b344e957c341d0952fa751c54",
    "cross_cats_sorted": [],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "cs.CV",
    "submitted_at": "2022-04-07T10:22:33Z",
    "title_canon_sha256": "c4c1a33f2f4f805233d28d7a62142ecda5170e5b25cd47c0c0281b5dd7578ae6"
  },
  "schema_version": "1.0",
  "source": {
    "id": "2204.03340",
    "kind": "arxiv",
    "version": 1
  }
}