Pith Number

pith:A2I6DWLV

pith:2017:A2I6DWLVZBUA6OVVUO5JXMF722

not attested not anchored not stored refs pending

Generalized notions of sparsity and restricted isometry property. Part II: Applications

Kiryung Lee, Marius Junge

arxiv:1706.09411 v2 · 2017-06-28 · 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{A2I6DWLVZBUA6OVVUO5JXMF722}

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	2026-05-18T00:41:12.064626Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

0691e1d975c8680f3ab5a3ba9bb0bfd6875d21897cdc7097ebe89628edf329b7

Aliases

arxiv: 1706.09411 · arxiv_version: 1706.09411v2 · doi: 10.48550/arxiv.1706.09411 · pith_short_12: A2I6DWLVZBUA · pith_short_16: A2I6DWLVZBUA6OVV · pith_short_8: A2I6DWLV

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/A2I6DWLVZBUA6OVVUO5JXMF722 \
  | 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: 0691e1d975c8680f3ab5a3ba9bb0bfd6875d21897cdc7097ebe89628edf329b7

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "753320b1501615ff0a7cf4684e025c93a78d3b2c792e1de39064fda7a7be6348",
    "cross_cats_sorted": [],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "stat.ML",
    "submitted_at": "2017-06-28T15:48:00Z",
    "title_canon_sha256": "1a1473fe200fbc495c52f8a876ea2a201b58d58a93f32c5f7ceb40793a494202"
  },
  "schema_version": "1.0",
  "source": {
    "id": "1706.09411",
    "kind": "arxiv",
    "version": 2
  }
}