Pith Number

pith:7GUZ3ABA

pith:2020:7GUZ3ABA2T5Z7RYJSRUFXMVOS5

not attested not anchored not stored refs pending

Shaping Deep Feature Space towards Gaussian Mixture for Visual Classification

Cheng Yu, Jiansheng Chen, Ming-Hsuan Yang, Tong Wu, Weitao Wan, Yuanyi Zhong

arxiv:2011.09066 v1 · 2020-11-18 · 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{7GUZ3ABA2T5Z7RYJSRUFXMVOS5}

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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

Amortized Probabilistic Retrieval of Atmospheric CO2 from OCO-2 Spectra Using Deep Learning with Laplace Approximations and Normalizing Flows

Scalable generative modeling of non-Gaussian spatio-temporal fields via autoregressive Gaussian processes

Receipt and verification

First computed	2026-07-05T01:52:40.187263Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

f9a99d8020d4fb9fc70994685bb2ae9777d27d286ff6e5e4e1bcdd504fd0ebe2

Aliases

arxiv: 2011.09066 · arxiv_version: 2011.09066v1 · doi: 10.48550/arxiv.2011.09066 · pith_short_12: 7GUZ3ABA2T5Z · pith_short_16: 7GUZ3ABA2T5Z7RYJ · pith_short_8: 7GUZ3ABA

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/7GUZ3ABA2T5Z7RYJSRUFXMVOS5 \
  | 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: f9a99d8020d4fb9fc70994685bb2ae9777d27d286ff6e5e4e1bcdd504fd0ebe2

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "db74fcb7b6faffdd7cf5c68ce60ee66b5cae12e458c63bdfb5cd0eb9acce5e30",
    "cross_cats_sorted": [],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "cs.CV",
    "submitted_at": "2020-11-18T03:32:27Z",
    "title_canon_sha256": "9fddb44e502a759886ddb6eea21e7e798f650c60e14d541c0fb496a3d3400211"
  },
  "schema_version": "1.0",
  "source": {
    "id": "2011.09066",
    "kind": "arxiv",
    "version": 1
  }
}