Pith Number

pith:NVN5DT6X

pith:2020:NVN5DT6X4ANWHSHE2HWBOJQLK3

not attested not anchored not stored refs pending

OBoW: Online Bag-of-Visual-Words Generation for Self-Supervised Learning

Andrei Bursuc, Gilles Puy, Matthieu Cord, Nikos Komodakis, Patrick P\'erez, Spyros Gidaris

arxiv:2012.11552 v2 · 2020-12-21 · 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{NVN5DT6X4ANWHSHE2HWBOJQLK3}

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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

2 papers in Pith

Emerging Properties in Self-Supervised Vision Transformers

Vision Transformers Need Registers

Receipt and verification

First computed	2026-07-05T03:26:58.172442Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

6d5bd1cfd7e01b63c8e4d1ec17260b56d860829aa7a56f7d23b7b2c986f9690b

Aliases

arxiv: 2012.11552 · arxiv_version: 2012.11552v2 · doi: 10.48550/arxiv.2012.11552 · pith_short_12: NVN5DT6X4ANW · pith_short_16: NVN5DT6X4ANWHSHE · pith_short_8: NVN5DT6X

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/NVN5DT6X4ANWHSHE2HWBOJQLK3 \
  | 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: 6d5bd1cfd7e01b63c8e4d1ec17260b56d860829aa7a56f7d23b7b2c986f9690b

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "a961c6b44d973213ad47ca7a9dc84724d60e676cf29774b770d5a9f0a3693c94",
    "cross_cats_sorted": [
      "cs.LG"
    ],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "cs.CV",
    "submitted_at": "2020-12-21T18:31:21Z",
    "title_canon_sha256": "c0ed0a1f5b17f76337dc1aba30a081c2167bac25a53faaac66adf6de02236ffc"
  },
  "schema_version": "1.0",
  "source": {
    "id": "2012.11552",
    "kind": "arxiv",
    "version": 2
  }
}