Pith Number

pith:JTBXKWHC

pith:2014:JTBXKWHCNWSFMPC2ZIES6HBON4

not attested not anchored not stored refs pending

Local Superlinear Convergence of Polynomial-Time Interior-Point Methods for Hyperbolic Cone Optimization Problems

Levent Tuncel, Yu. Nesterov

arxiv:1412.1857 v1 · 2014-12-04 · 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{JTBXKWHCNWSFMPC2ZIES6HBON4}

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	2026-05-18T02:32:05.883658Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

4cc37558e26da4563c5aca092f1c2e6f11c932a06c43a22ac9d2671b40c19951

Aliases

arxiv: 1412.1857 · arxiv_version: 1412.1857v1 · doi: 10.48550/arxiv.1412.1857 · pith_short_12: JTBXKWHCNWSF · pith_short_16: JTBXKWHCNWSFMPC2 · pith_short_8: JTBXKWHC

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/JTBXKWHCNWSFMPC2ZIES6HBON4 \
  | 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: 4cc37558e26da4563c5aca092f1c2e6f11c932a06c43a22ac9d2671b40c19951

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "3062e9748bb9c780a55c7a6b9546b47cc016166611157dc575909941740af081",
    "cross_cats_sorted": [],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "math.OC",
    "submitted_at": "2014-12-04T22:28:58Z",
    "title_canon_sha256": "c256b8e66376ea58704ca963c02911096872c0c4619fe52dd680f9a6f2e7f63c"
  },
  "schema_version": "1.0",
  "source": {
    "id": "1412.1857",
    "kind": "arxiv",
    "version": 1
  }
}