Pith Number

pith:2L65ZNSA

pith:2014:2L65ZNSAVJMLLHIKMQRZAKV4OQ

not attested not anchored not stored refs pending

A Proximal Dual Consensus ADMM Method for Multi-Agent Constrained Optimization

Tsung-Hui Chang

arxiv:1409.3307 v1 · 2014-09-11 · cs.SY · 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{2L65ZNSAVJMLLHIKMQRZAKV4OQ}

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	2026-05-18T00:59:02.603640Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

d2fddcb640aa58b59d0a6423902abc7434c124b0296c94dac81850e928150978

Aliases

arxiv: 1409.3307 · arxiv_version: 1409.3307v1 · doi: 10.48550/arxiv.1409.3307 · pith_short_12: 2L65ZNSAVJML · pith_short_16: 2L65ZNSAVJMLLHIK · pith_short_8: 2L65ZNSA

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/2L65ZNSAVJMLLHIKMQRZAKV4OQ \
  | 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: d2fddcb640aa58b59d0a6423902abc7434c124b0296c94dac81850e928150978

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "9155a964d4ed5d95bb83257137df3a71839641d512252d249174a9ae2fa138d9",
    "cross_cats_sorted": [
      "math.OC"
    ],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "cs.SY",
    "submitted_at": "2014-09-11T03:18:18Z",
    "title_canon_sha256": "1c4114d23d328a30bf07fca0e7e96e4258e66cd1b07a8cce243b55a116910626"
  },
  "schema_version": "1.0",
  "source": {
    "id": "1409.3307",
    "kind": "arxiv",
    "version": 1
  }
}