Pith Number

pith:CUGQPIPU

pith:2022:CUGQPIPUJPLWSUNKYEFCMGQK55

not attested not anchored not stored refs pending

SLIC: Self-Supervised Learning with Iterative Clustering for Human Action Videos

Florian Shkurti, Salar Hosseini Khorasgani, Yuxuan Chen

arxiv:2206.12534 v1 · 2022-06-25 · 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{CUGQPIPUJPLWSUNKYEFCMGQK55}

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	2026-07-05T04:34:56.208412Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

150d07a1f44bd76951aac10a261a0aef51dbdc9e98c4f108a272a0a6eb121038

Aliases

arxiv: 2206.12534 · arxiv_version: 2206.12534v1 · doi: 10.48550/arxiv.2206.12534 · pith_short_12: CUGQPIPUJPLW · pith_short_16: CUGQPIPUJPLWSUNK · pith_short_8: CUGQPIPU

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/CUGQPIPUJPLWSUNKYEFCMGQK55 \
  | 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: 150d07a1f44bd76951aac10a261a0aef51dbdc9e98c4f108a272a0a6eb121038

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "28dd84c03407a619fc5e760018591e38a6eaecb2211ae0ef1a815d3a8831da45",
    "cross_cats_sorted": [],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "cs.CV",
    "submitted_at": "2022-06-25T02:20:51Z",
    "title_canon_sha256": "7015cf8e3057c155bbd6af5caa379a17e391d0ea8623b68146b8a96d79d09f46"
  },
  "schema_version": "1.0",
  "source": {
    "id": "2206.12534",
    "kind": "arxiv",
    "version": 1
  }
}