Pith Number

pith:YXPBM467

pith:2014:YXPBM4677BINUNXOKDOJVF7ZST

not attested not anchored not stored refs pending

Stability of low-rank matrix recovery and its connections to Banach space geometry

Denka Kutzarova, Javier Alejandro Ch\'avez-Dom\'inguez

arxiv:1406.6712 v2 · 2014-06-25 · math.FA · cs.IT · math.IT

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

Add to your LaTeX paper

\usepackage{pith}
\pithnumber{YXPBM4677BINUNXOKDOJVF7ZST}

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	2026-05-18T01:42:50.183948Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

c5de1673dff850da36ee50dc9a97f994e155de09ccbb0addbe55e9dc5c323e61

Aliases

arxiv: 1406.6712 · arxiv_version: 1406.6712v2 · doi: 10.48550/arxiv.1406.6712 · pith_short_12: YXPBM4677BIN · pith_short_16: YXPBM4677BINUNXO · pith_short_8: YXPBM467

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/YXPBM4677BINUNXOKDOJVF7ZST \
  | 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: c5de1673dff850da36ee50dc9a97f994e155de09ccbb0addbe55e9dc5c323e61

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "dd0a87f8fa8eb0a7795ee8db65bf1b79748f2e36d305ec39200b3c048b1c0f06",
    "cross_cats_sorted": [
      "cs.IT",
      "math.IT"
    ],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "math.FA",
    "submitted_at": "2014-06-25T20:36:44Z",
    "title_canon_sha256": "936c6bd939110ed5cb1794d13e5f6834134fd5f1087d542b342944cd4125b0e5"
  },
  "schema_version": "1.0",
  "source": {
    "id": "1406.6712",
    "kind": "arxiv",
    "version": 2
  }
}