Pith Number

pith:APRIN43T

pith:2021:APRIN43TRGFJWQDYIMRGUABSD4

not attested not anchored not stored refs pending

CLIP Meets Video Captioning: Concept-Aware Representation Learning Does Matter

Bang Yang, Tong Zhang, Yuexian Zou

arxiv:2111.15162 v2 · 2021-11-30 · 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{APRIN43TRGFJWQDYIMRGUABSD4}

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	2026-07-05T04:50:12.958753Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

03e286f373898a9b407843226a00321f355806f9c1838c7b9fade7cc660e0091

Aliases

arxiv: 2111.15162 · arxiv_version: 2111.15162v2 · doi: 10.48550/arxiv.2111.15162 · pith_short_12: APRIN43TRGFJ · pith_short_16: APRIN43TRGFJWQDY · pith_short_8: APRIN43T

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/APRIN43TRGFJWQDYIMRGUABSD4 \
  | 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: 03e286f373898a9b407843226a00321f355806f9c1838c7b9fade7cc660e0091

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "49d9cf65ca342b3f0586b33a9ffa77f2ccfd82ae0980b58fe487e38bc1c4b969",
    "cross_cats_sorted": [],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "cs.CV",
    "submitted_at": "2021-11-30T06:37:44Z",
    "title_canon_sha256": "fbc9f8ae873525dda7ba8875a4ef6427666367da48830da26bbfb122503f005a"
  },
  "schema_version": "1.0",
  "source": {
    "id": "2111.15162",
    "kind": "arxiv",
    "version": 2
  }
}