Pith Number

pith:3WTFJYPO

pith:2021:3WTFJYPOBPWCISREPJRM57NX47

not attested not anchored not stored refs pending

T2VLAD: Global-Local Sequence Alignment for Text-Video Retrieval

Linchao Zhu, Xiaohan Wang, Yi Yang

arxiv:2104.10054 v1 · 2021-04-20 · 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{3WTFJYPOBPWCISREPJRM57NX47}

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	2026-07-05T02:33:39.548504Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

dda654e1ee0bec244a247a62cefdb7e7caa1b5057e46ae34b076c48aad36f648

Aliases

arxiv: 2104.10054 · arxiv_version: 2104.10054v1 · doi: 10.48550/arxiv.2104.10054 · pith_short_12: 3WTFJYPOBPWC · pith_short_16: 3WTFJYPOBPWCISRE · pith_short_8: 3WTFJYPO

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/3WTFJYPOBPWCISREPJRM57NX47 \
  | 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: dda654e1ee0bec244a247a62cefdb7e7caa1b5057e46ae34b076c48aad36f648

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "1065200f32c8e5833f543281a6e06a564cd11c9d51ad034f1692bbd6df571573",
    "cross_cats_sorted": [
      "cs.MM"
    ],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "cs.CV",
    "submitted_at": "2021-04-20T15:26:24Z",
    "title_canon_sha256": "1a5cf705c3c85491677d1f98df7ee6c28ad27a0a9dbc3785a1e207504d8aa923"
  },
  "schema_version": "1.0",
  "source": {
    "id": "2104.10054",
    "kind": "arxiv",
    "version": 1
  }
}