Pith Number

pith:VLFXHVR6

pith:2021:VLFXHVR6LYMLXMM2DESNDIUYSU

not attested not anchored not stored refs pending

Self-Supervised Classification Network

Alex Bronstein, Elad Amrani, Leonid Karlinsky

arxiv:2103.10994 v3 · 2021-03-19 · 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{VLFXHVR6LYMLXMM2DESNDIUYSU}

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

iBOT: Image BERT Pre-Training with Online Tokenizer

Receipt and verification

First computed	2026-07-05T04:39:16.681577Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

aacb73d63e5e18bbb19a1924d1a298951607b917598b7121e2509130f305c560

Aliases

arxiv: 2103.10994 · arxiv_version: 2103.10994v3 · doi: 10.48550/arxiv.2103.10994 · pith_short_12: VLFXHVR6LYML · pith_short_16: VLFXHVR6LYMLXMM2 · pith_short_8: VLFXHVR6

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/VLFXHVR6LYMLXMM2DESNDIUYSU \
  | 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: aacb73d63e5e18bbb19a1924d1a298951607b917598b7121e2509130f305c560

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "931fc9609309f9da06e07fb299683f0f4fb160e6ee57ca6f96d90f1c6d164a4f",
    "cross_cats_sorted": [],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "cs.CV",
    "submitted_at": "2021-03-19T19:29:42Z",
    "title_canon_sha256": "098c91fde5920064f4fc655beb77ba614d8165593d8590efbd434453b35c7a14"
  },
  "schema_version": "1.0",
  "source": {
    "id": "2103.10994",
    "kind": "arxiv",
    "version": 3
  }
}