Pith Number

pith:FLUZZ5UZ

pith:2017:FLUZZ5UZ57ECCBPXQ42CHFCOHA

not attested not anchored not stored refs pending

An Arrow-Hurwicz-Uzawa Type Flow as Least Squares Solver for Network Linear Equations

Brian D. O. Anderson, Christian Lageman, Guodong Shi, Yang Liu

arxiv:1701.03908 v1 · 2017-01-14 · cs.SY

Open paper page JSON Open Graph Bundle Merged state Verified badge What is a Pith Number?

Add to your LaTeX paper

\usepackage{pith}
\pithnumber{FLUZZ5UZ57ECCBPXQ42CHFCOHA}

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	2026-05-18T00:52:48.505705Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

2ae99cf699efc82105f7873423944e383e9dc7a353377da7f68a4ba3df34477a

Aliases

arxiv: 1701.03908 · arxiv_version: 1701.03908v1 · doi: 10.48550/arxiv.1701.03908 · pith_short_12: FLUZZ5UZ57EC · pith_short_16: FLUZZ5UZ57ECCBPX · pith_short_8: FLUZZ5UZ

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/FLUZZ5UZ57ECCBPXQ42CHFCOHA \
  | 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: 2ae99cf699efc82105f7873423944e383e9dc7a353377da7f68a4ba3df34477a

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "d6aec426219703e34fb3a71de83cbc78d4397a3e182ee7c8ef7cf27425cd92cb",
    "cross_cats_sorted": [],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "cs.SY",
    "submitted_at": "2017-01-14T12:11:20Z",
    "title_canon_sha256": "e8768591e6c85095baff7ae95839635644773e0c6b5e70ffe2a08e011467d13b"
  },
  "schema_version": "1.0",
  "source": {
    "id": "1701.03908",
    "kind": "arxiv",
    "version": 1
  }
}