Pith Number

pith:TQY4KUVN

pith:2024:TQY4KUVNPPW6LKJSLRKGE43LSP

not attested not anchored not stored refs pending

Understanding the ADMM Algorithm via High-Resolution Differential Equations

Bin Shi, Bowen Li

arxiv:2401.07096 v1 · 2024-01-13 · math.OC · cs.NA · math.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{TQY4KUVNPPW6LKJSLRKGE43LSP}

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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.

Cited by

1 paper in Pith

Preconditioned primal-dual dynamics in convex optimization: non-ergodic convergence rates

Receipt and verification

First computed	2026-07-05T07:33:31.793583Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

9c31c552ad7bede5a9325c5462736b93dcefc61b150b6fd8e0f8dea04cf17109

Aliases

arxiv: 2401.07096 · arxiv_version: 2401.07096v1 · doi: 10.48550/arxiv.2401.07096 · pith_short_12: TQY4KUVNPPW6 · pith_short_16: TQY4KUVNPPW6LKJS · pith_short_8: TQY4KUVN

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/TQY4KUVNPPW6LKJSLRKGE43LSP \
  | 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: 9c31c552ad7bede5a9325c5462736b93dcefc61b150b6fd8e0f8dea04cf17109

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "897cb410d9280b5f85afb820ee081a444d6bfae848552983b358a4637fa941dc",
    "cross_cats_sorted": [
      "cs.NA",
      "math.NA"
    ],
    "license": "http://creativecommons.org/licenses/by-nc-sa/4.0/",
    "primary_cat": "math.OC",
    "submitted_at": "2024-01-13T15:15:44Z",
    "title_canon_sha256": "be8d6a97a2a8e22635a5894f69448c33ce2335d6489b519878cb7eec785a444c"
  },
  "schema_version": "1.0",
  "source": {
    "id": "2401.07096",
    "kind": "arxiv",
    "version": 1
  }
}