Pith Number

pith:YCPY2JL2

pith:2021:YCPY2JL23A4OQI25DZMSMF6NTA

not attested not anchored not stored refs pending

Video-Text Pre-training with Learned Regions

Alex Jinpeng Wang, Guanyu Cai, Jinhui Tang, Mike Zheng Shou, Rui Yan, Xudong Lin, Yixiao Ge

arxiv:2112.01194 v2 · 2021-12-02 · cs.CV · 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{YCPY2JL23A4OQI25DZMSMF6NTA}

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.

Cited by

1 paper in Pith

Understanding the Performance Plateau in Text-to-Video Retrieval: A Comprehensive Empirical and Linguistic Analysis

Receipt and verification

First computed	2026-07-05T03:37:48.615048Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

c09f8d257ad838e8235d1e592617cd98136c3d5cb86d81324b06795d19c1610c

Aliases

arxiv: 2112.01194 · arxiv_version: 2112.01194v2 · doi: 10.48550/arxiv.2112.01194 · pith_short_12: YCPY2JL23A4O · pith_short_16: YCPY2JL23A4OQI25 · pith_short_8: YCPY2JL2

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/YCPY2JL23A4OQI25DZMSMF6NTA \
  | 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: c09f8d257ad838e8235d1e592617cd98136c3d5cb86d81324b06795d19c1610c

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "64c9d9d067712d4cbc0611ebe92b95c5856bcf192f0ee8f843e217accdc04da7",
    "cross_cats_sorted": [
      "cs.MM"
    ],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "cs.CV",
    "submitted_at": "2021-12-02T13:06:53Z",
    "title_canon_sha256": "6a5c4e1b492505ebc3ec19d52a302ab012dcc45c0ee8988a4dfd23777a8bae00"
  },
  "schema_version": "1.0",
  "source": {
    "id": "2112.01194",
    "kind": "arxiv",
    "version": 2
  }
}