Pith Number

pith:SYGV3F2I

pith:2021:SYGV3F2IJZIXSO56XFCBBTN5J2

not attested not anchored not stored refs pending

TACo: Token-aware Cascade Contrastive Learning for Video-Text Alignment

Jianfeng Gao, Jianwei Yang, Yonatan Bisk

arxiv:2108.09980 v1 · 2021-08-23 · cs.CV · cs.AI · cs.LG

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

Add to your LaTeX paper

\usepackage{pith}
\pithnumber{SYGV3F2IJZIXSO56XFCBBTN5J2}

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

$I^2G$: Generating Instructional Illustrations via Text-Conditioned Diffusion

Receipt and verification

First computed	2026-07-05T03:08:00.783734Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

960d5d97484e51793bbeb94410cdbd4e96dbbb6414c105c37e3ee2494ac38f64

Aliases

arxiv: 2108.09980 · arxiv_version: 2108.09980v1 · doi: 10.48550/arxiv.2108.09980 · pith_short_12: SYGV3F2IJZIX · pith_short_16: SYGV3F2IJZIXSO56 · pith_short_8: SYGV3F2I

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/SYGV3F2IJZIXSO56XFCBBTN5J2 \
  | 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: 960d5d97484e51793bbeb94410cdbd4e96dbbb6414c105c37e3ee2494ac38f64

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "cb31f164005e4e1d006bc3f1002d4c2427157a0cb2b39dad0493fc6b5a323470",
    "cross_cats_sorted": [
      "cs.AI",
      "cs.LG"
    ],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "cs.CV",
    "submitted_at": "2021-08-23T07:24:57Z",
    "title_canon_sha256": "955978298927649eaf0d0294fb0916d81f0dc0c98787e24668b633f719ba814d"
  },
  "schema_version": "1.0",
  "source": {
    "id": "2108.09980",
    "kind": "arxiv",
    "version": 1
  }
}