Pith Number

pith:PJKHCONC

pith:2015:PJKHCONCYYCSNOHQOSS6FU3CC2

not attested not anchored not stored refs pending

An ${\cal O}(nL)$ Infeasible-Interior-Point Algorithm for Linear Programming

Makoto Yamashita, Yaguang Yang

arxiv:1506.06365 v2 · 2015-06-21 · 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{PJKHCONCYYCSNOHQOSS6FU3CC2}

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	2026-05-18T00:15:10.884013Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

7a547139a2c60526b8f074a5e2d36216bb53e61905129bd0431557becec4bd34

Aliases

arxiv: 1506.06365 · arxiv_version: 1506.06365v2 · doi: 10.48550/arxiv.1506.06365 · pith_short_12: PJKHCONCYYCS · pith_short_16: PJKHCONCYYCSNOHQ · pith_short_8: PJKHCONC

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/PJKHCONCYYCSNOHQOSS6FU3CC2 \
  | 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: 7a547139a2c60526b8f074a5e2d36216bb53e61905129bd0431557becec4bd34

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "2222ff3946631318c10b033a914d7bd9efd23b68aa9913008991742d412c86b7",
    "cross_cats_sorted": [],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "math.OC",
    "submitted_at": "2015-06-21T13:55:03Z",
    "title_canon_sha256": "c42234291c73b7cbb21aef2f134b4586c7b2b09cf4a05eaa84b443f1cce0fd4c"
  },
  "schema_version": "1.0",
  "source": {
    "id": "1506.06365",
    "kind": "arxiv",
    "version": 2
  }
}