Pith Number

pith:6VF2FDNS

pith:2014:6VF2FDNSSME3LAFJD6PSNRL2QV

not attested not anchored not stored refs pending

Bregman Divergences for Infinite Dimensional Covariance Matrices

Fatih Porikli, Mathieu Salzmann, Mehrtash Harandi

arxiv:1403.4334 v3 · 2014-03-18 · 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{6VF2FDNSSME3LAFJD6PSNRL2QV}

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.

Receipt and verification

First computed	2026-05-18T02:49:55.568749Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

f54ba28db29309b580a91f9f26c57a8563db72c84e4e9bc7f19b65a8b696c063

Aliases

arxiv: 1403.4334 · arxiv_version: 1403.4334v3 · doi: 10.48550/arxiv.1403.4334 · pith_short_12: 6VF2FDNSSME3 · pith_short_16: 6VF2FDNSSME3LAFJ · pith_short_8: 6VF2FDNS

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/6VF2FDNSSME3LAFJD6PSNRL2QV \
  | 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: f54ba28db29309b580a91f9f26c57a8563db72c84e4e9bc7f19b65a8b696c063

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "ee6bb65ed221eaabb7716acadadb226f354048ddf00ff26c84cbe015cb433a3d",
    "cross_cats_sorted": [],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "cs.CV",
    "submitted_at": "2014-03-18T03:55:33Z",
    "title_canon_sha256": "5b90580370a93591534b999be972a2d4470dda475fdc8771c8931df64dbfad9b"
  },
  "schema_version": "1.0",
  "source": {
    "id": "1403.4334",
    "kind": "arxiv",
    "version": 3
  }
}