Pith Number

pith:PACDXG3C

pith:2016:PACDXG3CXANU2DLBMHLHFTPX2G

not attested not anchored not stored refs pending

A Convex Relaxation Approach to Higher-Order Statistical Approaches to Signal Recovery

Huy-Dung Han, Muhammad Zia, Zhi Ding

arxiv:1606.04794 v1 · 2016-03-12 · 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{PACDXG3CXANU2DLBMHLHFTPX2G}

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	2026-05-18T00:58:09.291360Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

78043b9b62b81b4d0d6161d672cdf7d1af3cdcefdb3ca9ff04615c17af4d3658

Aliases

arxiv: 1606.04794 · arxiv_version: 1606.04794v1 · doi: 10.48550/arxiv.1606.04794 · pith_short_12: PACDXG3CXANU · pith_short_16: PACDXG3CXANU2DLB · pith_short_8: PACDXG3C

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/PACDXG3CXANU2DLBMHLHFTPX2G \
  | 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: 78043b9b62b81b4d0d6161d672cdf7d1af3cdcefdb3ca9ff04615c17af4d3658

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "dee306cf6e7891662e552d3b6cd966495fdf09b8fb197b135b2a533e1b578043",
    "cross_cats_sorted": [
      "math.IT"
    ],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "cs.IT",
    "submitted_at": "2016-03-12T14:43:16Z",
    "title_canon_sha256": "25e4af11a07e420c3e3bc69b06bca5a9a85680cc9b326bd5620e426bc43aeedb"
  },
  "schema_version": "1.0",
  "source": {
    "id": "1606.04794",
    "kind": "arxiv",
    "version": 1
  }
}