Pith Number

pith:HIFYNR7S

pith:2014:HIFYNR7SPKKNNTJDN6MN63DSNL

not attested not anchored not stored refs pending

Majorization-minimization procedures and convergence of SQP methods for semi-algebraic and tame programs

Edouard Pauwels, J\'er\^ome Bolte

arxiv:1409.8147 v2 · 2014-09-29 · 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{HIFYNR7SPKKNNTJDN6MN63DSNL}

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	2026-05-18T02:20:10.067358Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

3a0b86c7f27a94d6cd236f98df6c726aff6254193a8ee2a013205775b070bb36

Aliases

arxiv: 1409.8147 · arxiv_version: 1409.8147v2 · doi: 10.48550/arxiv.1409.8147 · pith_short_12: HIFYNR7SPKKN · pith_short_16: HIFYNR7SPKKNNTJD · pith_short_8: HIFYNR7S

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/HIFYNR7SPKKNNTJDN6MN63DSNL \
  | 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: 3a0b86c7f27a94d6cd236f98df6c726aff6254193a8ee2a013205775b070bb36

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "a11990551ddb4fdf0c1245f97bf58a3221de3db7cc429170e18c4221a385d59b",
    "cross_cats_sorted": [],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "math.OC",
    "submitted_at": "2014-09-29T15:11:52Z",
    "title_canon_sha256": "ae19a73b554af45957d00de236d138e843edb10f9fa941ae642b5ac4737e8055"
  },
  "schema_version": "1.0",
  "source": {
    "id": "1409.8147",
    "kind": "arxiv",
    "version": 2
  }
}