Pith Number

pith:VLGVFWVR

pith:2025:VLGVFWVR4Q5L7K3DVYXMFN3QZG

not attested not anchored not stored refs pending

Online 3D Bin Packing with Fast Stability Validation and Stable Rearrangement Planning

Lijun Wang, Nak Young Chong, Yuntao Kong, Ziyan Gao

arxiv:2507.09123 v1 · 2025-07-12 · cs.RO

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

Add to your LaTeX paper

\usepackage{pith}
\pithnumber{VLGVFWVR4Q5L7K3DVYXMFN3QZG}

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	2026-07-05T11:36:04.045098Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

aacd52dab1e43abfab63ae2ec2b770c9bc841f661d6e610ad7a57b28dab3a5ad

Aliases

arxiv: 2507.09123 · arxiv_version: 2507.09123v1 · doi: 10.48550/arxiv.2507.09123 · pith_short_12: VLGVFWVR4Q5L · pith_short_16: VLGVFWVR4Q5L7K3D · pith_short_8: VLGVFWVR

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/VLGVFWVR4Q5L7K3DVYXMFN3QZG \
  | 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: aacd52dab1e43abfab63ae2ec2b770c9bc841f661d6e610ad7a57b28dab3a5ad

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "821ce5d7ee8da77d17ad602d2d77366c3076dc33ba3c8b7328994715e27bc7d0",
    "cross_cats_sorted": [],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "cs.RO",
    "submitted_at": "2025-07-12T02:55:31Z",
    "title_canon_sha256": "c12d00a9c29f640c869cc582899ef193c1b34ece191b4ed3ed756fc48593c860"
  },
  "schema_version": "1.0",
  "source": {
    "id": "2507.09123",
    "kind": "arxiv",
    "version": 1
  }
}