Pith Number

pith:NA5GGKSU

pith:2024:NA5GGKSU62T4QHLYZ2RWJU2YNE

not attested not anchored not stored refs pending

A Perturbed Value-Function-Based Interior-Point Method for Perturbed Pessimistic Bilevel Problems

Haimei Huo, Risheng Liu, Zhixun Su

arxiv:2401.03636 v1 · 2024-01-08 · 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{NA5GGKSU62T4QHLYZ2RWJU2YNE}

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	2026-07-05T07:31:11.856862Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

683a632a54f6a7c81d78cea364d35869353cc5b6f007f7c272b017f98d88195a

Aliases

arxiv: 2401.03636 · arxiv_version: 2401.03636v1 · doi: 10.48550/arxiv.2401.03636 · pith_short_12: NA5GGKSU62T4 · pith_short_16: NA5GGKSU62T4QHLY · pith_short_8: NA5GGKSU

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/NA5GGKSU62T4QHLYZ2RWJU2YNE \
  | 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: 683a632a54f6a7c81d78cea364d35869353cc5b6f007f7c272b017f98d88195a

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "9f2ba086026f6c09cb3c9a1d213d9535f3f06efdcb9cb417777ba728d0be2064",
    "cross_cats_sorted": [],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "math.OC",
    "submitted_at": "2024-01-08T02:47:23Z",
    "title_canon_sha256": "dc1c4c4209d26154e4478c8c4a27222e81313906ed1c69be76db07ac94b9d330"
  },
  "schema_version": "1.0",
  "source": {
    "id": "2401.03636",
    "kind": "arxiv",
    "version": 1
  }
}