Pith Number

pith:5RI3527U

pith:2011:5RI3527U4AUAS3PUCOKS2733VZ

not attested not anchored not stored refs pending

Sequential Convex Programming Methods for Solving Nonlinear Optimization Problems with DC constraints

Moritz Diehl, Tran Dinh Quoc

arxiv:1107.5841 v1 · 2011-07-28 · math.OC · 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{5RI3527U4AUAS3PUCOKS2733VZ}

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	2026-05-18T04:16:40.448272Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

ec51beebf4e028096df413952d7f7bae596ccb5fb6773b67e0cf20da06906dbc

Aliases

arxiv: 1107.5841 · arxiv_version: 1107.5841v1 · doi: 10.48550/arxiv.1107.5841 · pith_short_12: 5RI3527U4AUA · pith_short_16: 5RI3527U4AUAS3PU · pith_short_8: 5RI3527U

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/5RI3527U4AUAS3PUCOKS2733VZ \
  | 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: ec51beebf4e028096df413952d7f7bae596ccb5fb6773b67e0cf20da06906dbc

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "99fc7e1708dac391b00bc57fef8f7d6daeb2e1fc8d80a189b71d336e0269b099",
    "cross_cats_sorted": [
      "cs.SY"
    ],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "math.OC",
    "submitted_at": "2011-07-28T22:24:08Z",
    "title_canon_sha256": "d2fcfc1f2f411d669310bfe975d0116012b1cdb979dacf6f31d77ae28514c9f4"
  },
  "schema_version": "1.0",
  "source": {
    "id": "1107.5841",
    "kind": "arxiv",
    "version": 1
  }
}