Pith Number

pith:2ARW223K

pith:2015:2ARW223KEHUS7U2EW6Z3ZSYL4T

not attested not anchored not stored refs pending

A Generalized Alternating Direction Method of Multipliers with Semi-Proximal Terms for Convex Composite Conic Programming

Donghui Li, Liang Chen, Yunhai Xiao

arxiv:1507.05691 v4 · 2015-07-21 · 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{2ARW223KEHUS7U2EW6Z3ZSYL4T}

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	2026-05-18T00:26:02.504668Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

d0236d6b6a21e92fd344b7b3bccb0be4e9ca8107dfae7c6ed87d514f0409c6a6

Aliases

arxiv: 1507.05691 · arxiv_version: 1507.05691v4 · doi: 10.48550/arxiv.1507.05691 · pith_short_12: 2ARW223KEHUS · pith_short_16: 2ARW223KEHUS7U2E · pith_short_8: 2ARW223K

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/2ARW223KEHUS7U2EW6Z3ZSYL4T \
  | 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: d0236d6b6a21e92fd344b7b3bccb0be4e9ca8107dfae7c6ed87d514f0409c6a6

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "704f14895d013f125281b8a9c9c67f8b4bd65abf41f9fc54785dd5d240fc635e",
    "cross_cats_sorted": [],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "math.OC",
    "submitted_at": "2015-07-21T02:51:08Z",
    "title_canon_sha256": "e455b9b2c5963869827a5b26b35c9a510e129195175c4214bda8e53adf72da05"
  },
  "schema_version": "1.0",
  "source": {
    "id": "1507.05691",
    "kind": "arxiv",
    "version": 4
  }
}