Pith Number

pith:356X3ZGG

pith:2018:356X3ZGGP5QDFQVSINEHBR64UC

not attested not anchored not stored refs pending

Phase Transition of Convex Programs for Linear Inverse Problems with Multiple Prior Constraints

Hong Lei, Huan Zhang, Yulong Liu

arxiv:1801.00965 v1 · 2018-01-03 · cs.IT · math.IT · math.OC

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

Add to your LaTeX paper

\usepackage{pith}
\pithnumber{356X3ZGGP5QDFQVSINEHBR64UC}

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	2026-05-18T00:26:48.240432Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

df7d7de4c67f6032c2b2434870c7dca088503574a327a981825cd78fa8299045

Aliases

arxiv: 1801.00965 · arxiv_version: 1801.00965v1 · doi: 10.48550/arxiv.1801.00965 · pith_short_12: 356X3ZGGP5QD · pith_short_16: 356X3ZGGP5QDFQVS · pith_short_8: 356X3ZGG

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/356X3ZGGP5QDFQVSINEHBR64UC \
  | 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: df7d7de4c67f6032c2b2434870c7dca088503574a327a981825cd78fa8299045

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "2343ab2e6bbc65253d4b1ac14746746d69b7313e8bfac26d66fb39de4de5e9bf",
    "cross_cats_sorted": [
      "math.IT",
      "math.OC"
    ],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "cs.IT",
    "submitted_at": "2018-01-03T11:44:02Z",
    "title_canon_sha256": "e539c64c567ef45ef11ef15e806ab1de0029643d41aab136ec7ec0c241fd5b07"
  },
  "schema_version": "1.0",
  "source": {
    "id": "1801.00965",
    "kind": "arxiv",
    "version": 1
  }
}