Pith Number

pith:XGC2ORZU

pith:2017:XGC2ORZU7ZKOLG4F2BVXCRAHBV

not attested not anchored not stored refs pending

Small Boxes Big Data: A Deep Learning Approach to Optimize Variable Sized Bin Packing

Anurag Gupta, Edgar Blanco, Feng Mao, Mingang Fu, Rohit Jain, Rong Yuan, Sai Kumar, Sebastien Mancel, Stephen Guo, Yayang Tian

arxiv:1702.04415 v1 · 2017-02-14 · cs.LG · stat.ML

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

Add to your LaTeX paper

\usepackage{pith}
\pithnumber{XGC2ORZU7ZKOLG4F2BVXCRAHBV}

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	2026-05-18T00:50:41.774270Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

b985a74734fe54e59b85d06b7144070d59d0611f31b482a15e95af5973661b9a

Aliases

arxiv: 1702.04415 · arxiv_version: 1702.04415v1 · doi: 10.48550/arxiv.1702.04415 · pith_short_12: XGC2ORZU7ZKO · pith_short_16: XGC2ORZU7ZKOLG4F · pith_short_8: XGC2ORZU

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/XGC2ORZU7ZKOLG4F2BVXCRAHBV \
  | 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: b985a74734fe54e59b85d06b7144070d59d0611f31b482a15e95af5973661b9a

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "58d8345843a80e8e3519045f23a020e5564b70d98f4f6ea583cfc1c7756ac0f3",
    "cross_cats_sorted": [
      "stat.ML"
    ],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "cs.LG",
    "submitted_at": "2017-02-14T22:59:32Z",
    "title_canon_sha256": "38359968e75b00d3ec4c6dd1ecd151febb0e8734144e7461ec8fb069cf36083e"
  },
  "schema_version": "1.0",
  "source": {
    "id": "1702.04415",
    "kind": "arxiv",
    "version": 1
  }
}