Pith Number

pith:7WPJVACZ

pith:2017:7WPJVACZORVFERESVFHASEJDD6

not attested not anchored not stored refs pending

Low Rank Matrix Recovery with Simultaneous Presence of Outliers and Sparse Corruption

George Atia, Mostafa Rahmani

arxiv:1702.01847 v1 · 2017-02-07 · stat.ML · 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{7WPJVACZORVFERESVFHASEJDD6}

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	2026-05-17T23:55:15.313200Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

fd9e9a8059746a524492a94e0911231f8ff523793697daa5790de4828dd79777

Aliases

arxiv: 1702.01847 · arxiv_version: 1702.01847v1 · doi: 10.48550/arxiv.1702.01847 · pith_short_12: 7WPJVACZORVF · pith_short_16: 7WPJVACZORVFERES · pith_short_8: 7WPJVACZ

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/7WPJVACZORVFERESVFHASEJDD6 \
  | 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: fd9e9a8059746a524492a94e0911231f8ff523793697daa5790de4828dd79777

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "4f330b677d04b7292d17c850c63135d6544222727cd904c3717710bc9aeff223",
    "cross_cats_sorted": [
      "cs.CV",
      "cs.LG"
    ],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "stat.ML",
    "submitted_at": "2017-02-07T02:08:51Z",
    "title_canon_sha256": "b2a5a1939eaef5f4a0a4debf4ef92e77b5fa76f31d02b44ee5539954d714d9da"
  },
  "schema_version": "1.0",
  "source": {
    "id": "1702.01847",
    "kind": "arxiv",
    "version": 1
  }
}