Pith Number

pith:YYR2OKUM

pith:2014:YYR2OKUMJ2AKDBTQAZ7MJ3ULCR

not attested not anchored not stored refs pending

A Novel Augmented Lagrangian Approach for Inequalities and Convergent Any-Time Non-Central Updates

Marc Toussaint

arxiv:1412.4329 v1 · 2014-12-14 · 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{YYR2OKUMJ2AKDBTQAZ7MJ3ULCR}

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.

Cited by

2 papers in Pith

IMPACT: An Implicit Active-Set Augmented Lagrangian for Fast Contact-Implicit Trajectory Optimization

Receipt and verification

First computed	2026-05-18T02:31:19.515794Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

c623a72a8c4e80a18670067ec4ee8b146db16c2546295b5ddf480a0eed0a6893

Aliases

arxiv: 1412.4329 · arxiv_version: 1412.4329v1 · doi: 10.48550/arxiv.1412.4329 · pith_short_12: YYR2OKUMJ2AK · pith_short_16: YYR2OKUMJ2AKDBTQ · pith_short_8: YYR2OKUM

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/YYR2OKUMJ2AKDBTQAZ7MJ3ULCR \
  | 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: c623a72a8c4e80a18670067ec4ee8b146db16c2546295b5ddf480a0eed0a6893

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "d73873bc3f3370aaecdb9996dc95f88a903b138d53a02d6197318a3a58bad096",
    "cross_cats_sorted": [],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "math.OC",
    "submitted_at": "2014-12-14T09:10:57Z",
    "title_canon_sha256": "6257a79ef136b7251d62d2ea8e1d284d6feac0acb087c04e4981748b4b43e358"
  },
  "schema_version": "1.0",
  "source": {
    "id": "1412.4329",
    "kind": "arxiv",
    "version": 1
  }
}