Pith Number

pith:BKGPZSXY

pith:2023:BKGPZSXYRYIHSB27NPJOJGYTVL

not attested not anchored not stored refs pending

Machine Learning for the Multi-Dimensional Bin Packing Problem: Literature Review and Empirical Evaluation

Changjun Fan, Jincai Huang, Junchi Yan, Wenjie Wu, Zhong Liu

arxiv:2312.08103 v1 · 2023-12-13 · cs.LG · cs.DS

Open paper page JSON Open Graph Bundle Merged state Verified badge What is a Pith Number?

Add to your LaTeX paper

\usepackage{pith}
\pithnumber{BKGPZSXYRYIHSB27NPJOJGYTVL}

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	2026-07-05T07:23:51.244344Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

0a8cfccaf88e1079075f6bd2e49b13aafb799707e1f9cfe0c470bf62b24bc3b1

Aliases

arxiv: 2312.08103 · arxiv_version: 2312.08103v1 · doi: 10.48550/arxiv.2312.08103 · pith_short_12: BKGPZSXYRYIH · pith_short_16: BKGPZSXYRYIHSB27 · pith_short_8: BKGPZSXY

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/BKGPZSXYRYIHSB27NPJOJGYTVL \
  | 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: 0a8cfccaf88e1079075f6bd2e49b13aafb799707e1f9cfe0c470bf62b24bc3b1

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "0662e064bb799afa88c5352e430c9fe63b381bda54c304f5714fb2e44538fe1d",
    "cross_cats_sorted": [
      "cs.DS"
    ],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "cs.LG",
    "submitted_at": "2023-12-13T12:39:25Z",
    "title_canon_sha256": "f5334890d9c0bf0b2e3e080a57d10f7bdc9284d6f282382818e1ed75c5ec68a8"
  },
  "schema_version": "1.0",
  "source": {
    "id": "2312.08103",
    "kind": "arxiv",
    "version": 1
  }
}