Pith Number

pith:FGKTDO5M

pith:2017:FGKTDO5MIJYZUYUD24KVRFYVVY

not attested not anchored not stored refs pending

Distributed Linearized ADMM for Network Cost Minimization

K.J. Ray Liu, Xuanyu Cao

arxiv:1702.03367 v2 · 2017-02-11 · 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{FGKTDO5MIJYZUYUD24KVRFYVVY}

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	2026-05-18T00:50:03.747355Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

299531bbac42719a6283d715589715ae374d94c3c02051f63a9461c5c3676939

Aliases

arxiv: 1702.03367 · arxiv_version: 1702.03367v2 · doi: 10.48550/arxiv.1702.03367 · pith_short_12: FGKTDO5MIJYZ · pith_short_16: FGKTDO5MIJYZUYUD · pith_short_8: FGKTDO5M

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/FGKTDO5MIJYZUYUD24KVRFYVVY \
  | 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: 299531bbac42719a6283d715589715ae374d94c3c02051f63a9461c5c3676939

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "675f91e53511bce1c0836ca1f6e30c95121e4676ddee49422164f44bca586800",
    "cross_cats_sorted": [],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "math.OC",
    "submitted_at": "2017-02-11T01:55:36Z",
    "title_canon_sha256": "ebca15c4a0e2f0d849c26df278821b9228a678b451510358572e7a667c15a993"
  },
  "schema_version": "1.0",
  "source": {
    "id": "1702.03367",
    "kind": "arxiv",
    "version": 2
  }
}