Pith Number

pith:3N4VGZFV

pith:2021:3N4VGZFVEYY3JBPHXCK26DKEFT

not attested not anchored not stored refs pending

Object-aware Video-language Pre-training for Retrieval

Alex Jinpeng Wang, Guanyu Cai, Mike Zheng Shou, Rui Yan, Xiaohu Qie, Xudong Lin, Ying Shan, Yixiao Ge

arxiv:2112.00656 v6 · 2021-12-01 · cs.CV · cs.CL

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

Add to your LaTeX paper

\usepackage{pith}
\pithnumber{3N4VGZFVEYY3JBPHXCK26DKEFT}

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	2026-07-05T04:24:23.997251Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

db795364b52631b485e7b895af0d442ce8288fa7d8f7a7ca76f5335e047e9f83

Aliases

arxiv: 2112.00656 · arxiv_version: 2112.00656v6 · doi: 10.48550/arxiv.2112.00656 · pith_short_12: 3N4VGZFVEYY3 · pith_short_16: 3N4VGZFVEYY3JBPH · pith_short_8: 3N4VGZFV

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/3N4VGZFVEYY3JBPHXCK26DKEFT \
  | 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: db795364b52631b485e7b895af0d442ce8288fa7d8f7a7ca76f5335e047e9f83

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "3b7c9b7d5402a241b2ea44b1e3904aa3b47c275e86c6bdf57b862b9bf50986a3",
    "cross_cats_sorted": [
      "cs.CL"
    ],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "cs.CV",
    "submitted_at": "2021-12-01T17:06:39Z",
    "title_canon_sha256": "aa9bc0448eda2d116463f4910ce7993a95644df78c1f8792aeaf3e5c6cea0ba4"
  },
  "schema_version": "1.0",
  "source": {
    "id": "2112.00656",
    "kind": "arxiv",
    "version": 6
  }
}