Pith Number

pith:5P3RHEHN

pith:2010:5P3RHEHN76B257ODQVIDHNBM4C

not attested not anchored not stored refs pending

Templates for Convex Cone Problems with Applications to Sparse Signal Recovery

Emmanuel J. Cand\`es, Michael Grant, Stephen R. Becker

arxiv:1009.2065 v3 · 2010-09-10 · math.OC · math.NA · math.ST · stat.TH

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

Add to your LaTeX paper

\usepackage{pith}
\pithnumber{5P3RHEHN76B257ODQVIDHNBM4C}

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	2026-05-18T04:06:08.082347Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

ebf71390edff83aefdc3855033b42ce09c3977ea6465be3d49d266d1d4ea33d9

Aliases

arxiv: 1009.2065 · arxiv_version: 1009.2065v3 · doi: 10.48550/arxiv.1009.2065 · pith_short_12: 5P3RHEHN76B2 · pith_short_16: 5P3RHEHN76B257OD · pith_short_8: 5P3RHEHN

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/5P3RHEHN76B257ODQVIDHNBM4C \
  | 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: ebf71390edff83aefdc3855033b42ce09c3977ea6465be3d49d266d1d4ea33d9

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "02251d22af67770396b5432e6d15d0e1139cb751202bf48f13cd20279a7a5a10",
    "cross_cats_sorted": [
      "math.NA",
      "math.ST",
      "stat.TH"
    ],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "math.OC",
    "submitted_at": "2010-09-10T17:47:58Z",
    "title_canon_sha256": "eb646487f330b92ccfbfbddbf3792f4769e34a6ccf42a86919d018001da2a007"
  },
  "schema_version": "1.0",
  "source": {
    "id": "1009.2065",
    "kind": "arxiv",
    "version": 3
  }
}