Pith Number

pith:TPLVLQ2R

pith:2017:TPLVLQ2RX46JZVORPKXWPAA3AQ

not attested not anchored not stored refs pending

Stable and robust $\ell_p$-constrained compressive sensing recovery via robust width property

Jun Yu, Zhiyong Zhou

arxiv:1705.03810 v2 · 2017-05-10 · 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{TPLVLQ2RX46JZVORPKXWPAA3AQ}

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	2026-05-18T00:36:43.197923Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

9bd755c351bf3c9cd5d17aaf67801b04067468a84a5535a67bbe88ce52ce2d85

Aliases

arxiv: 1705.03810 · arxiv_version: 1705.03810v2 · doi: 10.48550/arxiv.1705.03810 · pith_short_12: TPLVLQ2RX46J · pith_short_16: TPLVLQ2RX46JZVOR · pith_short_8: TPLVLQ2R

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/TPLVLQ2RX46JZVORPKXWPAA3AQ \
  | 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: 9bd755c351bf3c9cd5d17aaf67801b04067468a84a5535a67bbe88ce52ce2d85

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "e993bf9c0f1f48c1af43ce27758a1ebd4266fa1beb3997b5f69b4a38a32ee390",
    "cross_cats_sorted": [
      "math.IT"
    ],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "cs.IT",
    "submitted_at": "2017-05-10T15:11:37Z",
    "title_canon_sha256": "4d49c8b0c1788e554fba576fced8c1704286de31458eea87ae739b95def5a24f"
  },
  "schema_version": "1.0",
  "source": {
    "id": "1705.03810",
    "kind": "arxiv",
    "version": 2
  }
}