Pith Number

pith:CRTGHQVV

pith:2023:CRTGHQVVBUPMYBESCBUNM7NJYC

not attested not anchored not stored refs pending

TF-CLIP: Learning Text-free CLIP for Video-based Person Re-Identification

Chenyang Yu, Huchuan Lu, Pingping Zhang, Xuehu Liu, Yingquan Wang

arxiv:2312.09627 v1 · 2023-12-15 · cs.CV · cs.IR · cs.LG · cs.MM

Open paper page JSON Open Graph Bundle Merged state Verified badge What is a Pith Number?

Add to your LaTeX paper

\usepackage{pith}
\pithnumber{CRTGHQVVBUPMYBESCBUNM7NJYC}

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	2026-07-05T07:24:28.365027Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

146663c2b50d1ecc04921068d67da9c09bf987ff61a1c48b6be079fa473617ea

Aliases

arxiv: 2312.09627 · arxiv_version: 2312.09627v1 · doi: 10.48550/arxiv.2312.09627 · pith_short_12: CRTGHQVVBUPM · pith_short_16: CRTGHQVVBUPMYBES · pith_short_8: CRTGHQVV

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/CRTGHQVVBUPMYBESCBUNM7NJYC \
  | 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: 146663c2b50d1ecc04921068d67da9c09bf987ff61a1c48b6be079fa473617ea

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "adbf6a932f24c4ccbfc2f7e46c3536464897df4e60ee9a4d78b2630b4d027769",
    "cross_cats_sorted": [
      "cs.IR",
      "cs.LG",
      "cs.MM"
    ],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "cs.CV",
    "submitted_at": "2023-12-15T09:10:05Z",
    "title_canon_sha256": "c121d45c130cb6f4526d2412caa52a439e93c8ca22b2587b6629015919db810d"
  },
  "schema_version": "1.0",
  "source": {
    "id": "2312.09627",
    "kind": "arxiv",
    "version": 1
  }
}