Pith Number

pith:RFKHOBWG

pith:2017:RFKHOBWGRYOUTX7YAX4O3V36QU

not attested not anchored not stored refs pending

Tuning Over-Relaxed ADMM

Guilherme Fran\c{c}a, Jos\'e Bento

arxiv:1703.03863 v2 · 2017-03-10 · stat.ML · math.DS · 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{RFKHOBWGRYOUTX7YAX4O3V36QU}

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	2026-05-18T00:22:06.317521Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

89547706c68e1d49dff805f8edd77e851124e6d5a647d2f593e787454457e5c0

Aliases

arxiv: 1703.03863 · arxiv_version: 1703.03863v2 · doi: 10.48550/arxiv.1703.03863 · pith_short_12: RFKHOBWGRYOU · pith_short_16: RFKHOBWGRYOUTX7Y · pith_short_8: RFKHOBWG

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/RFKHOBWGRYOUTX7YAX4O3V36QU \
  | 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: 89547706c68e1d49dff805f8edd77e851124e6d5a647d2f593e787454457e5c0

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "7b7c6793c32ff0e451c6ecfe75fa83c7ef61cf43f29bc2d056584a7aecb3dfe4",
    "cross_cats_sorted": [
      "math.DS",
      "math.OC"
    ],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "stat.ML",
    "submitted_at": "2017-03-10T22:47:31Z",
    "title_canon_sha256": "35c67c6bd8edf432e5cc44e965c510c389a33b218cc8636cf76f6099578f4723"
  },
  "schema_version": "1.0",
  "source": {
    "id": "1703.03863",
    "kind": "arxiv",
    "version": 2
  }
}