Pith Number

pith:2PPZXT4G

pith:2019:2PPZXT4GRVWBWJLEC36THHXWN7

not attested not anchored not stored refs pending

Self-labelling via simultaneous clustering and representation learning

Andrea Vedaldi, Christian Rupprecht, Yuki Markus Asano

arxiv:1911.05371 v3 · 2019-11-13 · cs.CV · cs.NE

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

Add to your LaTeX paper

\usepackage{pith}
\pithnumber{2PPZXT4GRVWBWJLEC36THHXWN7}

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

3 papers in Pith

Revisiting Feature Prediction for Learning Visual Representations from Video

Learning to Perceive "Where": Spatial Pretext Tasks for Robust Self-Supervised Learning

Self-supervised pretraining for an iterative image size agnostic vision transformer

Receipt and verification

First computed	2026-07-05T00:42:21.506832Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

d3df9bcf868d6c1b256416fd339ef66fcb1cef619e2709db68065943c0cb297e

Aliases

arxiv: 1911.05371 · arxiv_version: 1911.05371v3 · doi: 10.48550/arxiv.1911.05371 · pith_short_12: 2PPZXT4GRVWB · pith_short_16: 2PPZXT4GRVWBWJLE · pith_short_8: 2PPZXT4G

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/2PPZXT4GRVWBWJLEC36THHXWN7 \
  | 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: d3df9bcf868d6c1b256416fd339ef66fcb1cef619e2709db68065943c0cb297e

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "18fefa66767d88d601f855400c537caa774dd6de3064d1404f25b8f63d74dc16",
    "cross_cats_sorted": [
      "cs.NE"
    ],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "cs.CV",
    "submitted_at": "2019-11-13T09:47:49Z",
    "title_canon_sha256": "8e8a75918ff17e28eb6f7c160dc0c0f88af4c0bef9fe3db569f09a4210413e8e"
  },
  "schema_version": "1.0",
  "source": {
    "id": "1911.05371",
    "kind": "arxiv",
    "version": 3
  }
}