Pith Number

pith:V4PRWWL2

pith:2017:V4PRWWL2BVXNP7KB76FC5BYHBP

not attested not anchored not stored refs pending

Self-concordant inclusions: A unified framework for path-following generalized Newton-type algorithms

Quoc Tran-Dinh, Shu Lu, Tianxiao Sun

arxiv:1707.07403 v1 · 2017-07-24 · 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{V4PRWWL2BVXNP7KB76FC5BYHBP}

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	2026-05-18T00:39:42.346078Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

af1f1b597a0d6ed7fd41ff8a2e87070bd14b6e0cfa900efd7abc22047c722839

Aliases

arxiv: 1707.07403 · arxiv_version: 1707.07403v1 · doi: 10.48550/arxiv.1707.07403 · pith_short_12: V4PRWWL2BVXN · pith_short_16: V4PRWWL2BVXNP7KB · pith_short_8: V4PRWWL2

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/V4PRWWL2BVXNP7KB76FC5BYHBP \
  | 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: af1f1b597a0d6ed7fd41ff8a2e87070bd14b6e0cfa900efd7abc22047c722839

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "2cb3c014056b74af1b21ebc953f9483453a6672fcb3af9d2daed19010c15995c",
    "cross_cats_sorted": [],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "math.OC",
    "submitted_at": "2017-07-24T04:41:50Z",
    "title_canon_sha256": "aa5bfb40dc1e149cf1429244ff7824cd85960940f44fe7dd7b1dee6e4084d8f5"
  },
  "schema_version": "1.0",
  "source": {
    "id": "1707.07403",
    "kind": "arxiv",
    "version": 1
  }
}