Pith Number

pith:ZPO2JUZI

pith:2017:ZPO2JUZI247LBZHQPFUQRDDVQR

not attested not anchored not stored refs pending

Matrix Scaling and Balancing via Box Constrained Newton's Method and Interior Point Methods

Adrian Vladu, Aleksander Madry, Dimitris Tsipras, Michael B. Cohen

arxiv:1704.02310 v2 · 2017-04-07 · cs.DS

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

Add to your LaTeX paper

\usepackage{pith}
\pithnumber{ZPO2JUZI247LBZHQPFUQRDDVQR}

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.

Cited by

1 paper in Pith

Flows in Almost Linear Time via Adaptive Preconditioning

Receipt and verification

First computed	2026-05-18T00:37:47.618572Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

cbdda4d328d73eb0e4f07969088c758452d355e3f2618ed9eca03b4c63de70bc

Aliases

arxiv: 1704.02310 · arxiv_version: 1704.02310v2 · doi: 10.48550/arxiv.1704.02310 · pith_short_12: ZPO2JUZI247L · pith_short_16: ZPO2JUZI247LBZHQ · pith_short_8: ZPO2JUZI

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/ZPO2JUZI247LBZHQPFUQRDDVQR \
  | 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: cbdda4d328d73eb0e4f07969088c758452d355e3f2618ed9eca03b4c63de70bc

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "160c28b6dfe72a275de84bfdcd5ecd295a0c6b502ae490b02f250d94a835312a",
    "cross_cats_sorted": [],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "cs.DS",
    "submitted_at": "2017-04-07T17:50:43Z",
    "title_canon_sha256": "23ccc1b901e53ea5c3c4d7a1d3cd292feace627e76b7e0beb158a364d075f668"
  },
  "schema_version": "1.0",
  "source": {
    "id": "1704.02310",
    "kind": "arxiv",
    "version": 2
  }
}