Pith Number

pith:UAGO7XUR

pith:2019:UAGO7XURM3HOM6ANPRJ2KJWCWO

not attested not anchored not stored refs pending

Cross-task weakly supervised learning from instructional videos

David Fouhey, Dimitri Zhukov, Ivan Laptev, Jean-Baptiste Alayrac, Josef Sivic, Ramazan Gokberk Cinbis

arxiv:1903.08225 v2 · 2019-03-19 · 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{UAGO7XURM3HOM6ANPRJ2KJWCWO}

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	2026-05-17T23:47:35.668254Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

a00cefde9166cee6780d7c53a526c2b3947f8733b6b240fa46a6c5fc68ea9725

Aliases

arxiv: 1903.08225 · arxiv_version: 1903.08225v2 · doi: 10.48550/arxiv.1903.08225 · pith_short_12: UAGO7XURM3HO · pith_short_16: UAGO7XURM3HOM6AN · pith_short_8: UAGO7XUR

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/UAGO7XURM3HOM6ANPRJ2KJWCWO \
  | 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: a00cefde9166cee6780d7c53a526c2b3947f8733b6b240fa46a6c5fc68ea9725

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "875fd01823e77c499a26e2e306846d1bb7b19f2a923ca6a465bfffcc7d4495ee",
    "cross_cats_sorted": [],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "cs.CV",
    "submitted_at": "2019-03-19T19:30:29Z",
    "title_canon_sha256": "657a75a840fb31cd7590da11d153b8e8df79b19deb507ccdd59a2d088c5e339d"
  },
  "schema_version": "1.0",
  "source": {
    "id": "1903.08225",
    "kind": "arxiv",
    "version": 2
  }
}