Pith Number

pith:7G2VBPFI

pith:2022:7G2VBPFIBFGGW3JB3C34MUVBA3

not attested not anchored not stored refs pending

coVariance Neural Networks

Alejandro Ribeiro, Corey McMillan, Gonzalo Mateos, Saurabh Sihag

arxiv:2205.15856 v4 · 2022-05-31 · cs.LG · stat.ML

Open paper page JSON Open Graph Bundle Merged state Verified badge What is a Pith Number?

Add to your LaTeX paper

\usepackage{pith}
\pithnumber{7G2VBPFIBFGGW3JB3C34MUVBA3}

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

Interpreting Multi-Branch Anti-Spoofing Architectures: Correlating Internal Strategy with Empirical Performance

Receipt and verification

First computed	2026-07-05T05:33:11.685896Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

f9b550bca8094c6b6d21d8b7c652a106c678d648ecc2f865204c03c39e3c9020

Aliases

arxiv: 2205.15856 · arxiv_version: 2205.15856v4 · doi: 10.48550/arxiv.2205.15856 · pith_short_12: 7G2VBPFIBFGG · pith_short_16: 7G2VBPFIBFGGW3JB · pith_short_8: 7G2VBPFI

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/7G2VBPFIBFGGW3JB3C34MUVBA3 \
  | 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: f9b550bca8094c6b6d21d8b7c652a106c678d648ecc2f865204c03c39e3c9020

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "3d1f81cdd2e8f10224c760b811c581edb8de08fad229bac4771ee84768dafe45",
    "cross_cats_sorted": [
      "stat.ML"
    ],
    "license": "http://creativecommons.org/licenses/by/4.0/",
    "primary_cat": "cs.LG",
    "submitted_at": "2022-05-31T15:04:43Z",
    "title_canon_sha256": "d804ce6824f7cbc862475c679c4640aff4f8a5e681f153ca61769347894127ca"
  },
  "schema_version": "1.0",
  "source": {
    "id": "2205.15856",
    "kind": "arxiv",
    "version": 4
  }
}