Pith Number

pith:5KKMUP5C

pith:2021:5KKMUP5CQO4JH3RTFZFNAIQ7SV

not attested not anchored not stored refs pending

Object-Aware Cropping for Self-Supervised Learning

Abhishek Sharma, Abhyuday Jagannatha, Ankan Bansal, Anshul Shah, David Jacobs, Dilip Krishnan, Janit Anjaria, Shlok Mishra

arxiv:2112.00319 v2 · 2021-12-01 · cs.CV · 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{5KKMUP5CQO4JH3RTFZFNAIQ7SV}

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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

Taming the Randomness: Towards Label-Preserving Cropping in Contrastive Learning

Receipt and verification

First computed	2026-07-05T05:58:50.091405Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

ea94ca3fa283b893ee332e4ad0221f957c8b7429c8cf439b01480e6bed69e288

Aliases

arxiv: 2112.00319 · arxiv_version: 2112.00319v2 · doi: 10.48550/arxiv.2112.00319 · pith_short_12: 5KKMUP5CQO4J · pith_short_16: 5KKMUP5CQO4JH3RT · pith_short_8: 5KKMUP5C

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/5KKMUP5CQO4JH3RTFZFNAIQ7SV \
  | 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: ea94ca3fa283b893ee332e4ad0221f957c8b7429c8cf439b01480e6bed69e288

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "47cbb0b98c6b7c8d8ce325ed996b76c1fbcc81c044e649106ed20981881d5074",
    "cross_cats_sorted": [
      "cs.LG"
    ],
    "license": "http://creativecommons.org/publicdomain/zero/1.0/",
    "primary_cat": "cs.CV",
    "submitted_at": "2021-12-01T07:23:37Z",
    "title_canon_sha256": "83df855cdafac665e84985b870cea77b6c9073e3c542dc364e11050be5ce4ce4"
  },
  "schema_version": "1.0",
  "source": {
    "id": "2112.00319",
    "kind": "arxiv",
    "version": 2
  }
}