Pith Number

pith:TUVIPNDS

pith:2019:TUVIPNDSLSZWV5PE2DD5AJGWSY

not attested not anchored not stored refs pending

Convergence Revisit on Generalized Symmetric ADMM

Fengmin Xu, Jianchao Bai, Jicheng Li, Xiaokai Chang

arxiv:1906.07888 v1 · 2019-06-19 · math.NA · cs.NA

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

Add to your LaTeX paper

\usepackage{pith}
\pithnumber{TUVIPNDSLSZWV5PE2DD5AJGWSY}

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	2026-05-17T23:42:57.414300Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

9d2a87b4725cb36af5e4d0c7d024d696217f554fd16b33766021baa92e03483a

Aliases

arxiv: 1906.07888 · arxiv_version: 1906.07888v1 · doi: 10.48550/arxiv.1906.07888 · pith_short_12: TUVIPNDSLSZW · pith_short_16: TUVIPNDSLSZWV5PE · pith_short_8: TUVIPNDS

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/TUVIPNDSLSZWV5PE2DD5AJGWSY \
  | 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: 9d2a87b4725cb36af5e4d0c7d024d696217f554fd16b33766021baa92e03483a

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "8d1e5c64df6ac57ffec2373e6c9a1b90543298f05ccf6876ff3ee1ed214b94bf",
    "cross_cats_sorted": [
      "cs.NA"
    ],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "math.NA",
    "submitted_at": "2019-06-19T02:56:14Z",
    "title_canon_sha256": "2aa6a839d40c7351a28f8139e0855a8b3364db08544030467fa1b711f8a6d4b0"
  },
  "schema_version": "1.0",
  "source": {
    "id": "1906.07888",
    "kind": "arxiv",
    "version": 1
  }
}