Pith Number

pith:5DDWFP6Q

pith:2012:5DDWFP6QL7JTPL32ZIRVSDFK7Z

not attested not anchored not stored refs pending

Adaptive Techniques to find Optimal Planar Boxes

G. Navarro, J. Barbay, P. P\'erez-Lantero

arxiv:1204.2034 v1 · 2012-04-10 · cs.CG · 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{5DDWFP6QL7JTPL32ZIRVSDFK7Z}

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.

Cited by

1 paper in Pith

Maximum-Weight Two Boxes Symmetric Difference Problem

Receipt and verification

First computed	2026-05-18T03:58:13.516431Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

e8c762bfd05fd337af7aca23590caafe5db00f933df8bd2f95b636e650bbdb91

Aliases

arxiv: 1204.2034 · arxiv_version: 1204.2034v1 · doi: 10.48550/arxiv.1204.2034 · pith_short_12: 5DDWFP6QL7JT · pith_short_16: 5DDWFP6QL7JTPL32 · pith_short_8: 5DDWFP6Q

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/5DDWFP6QL7JTPL32ZIRVSDFK7Z \
  | 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: e8c762bfd05fd337af7aca23590caafe5db00f933df8bd2f95b636e650bbdb91

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "18bd58ee1973818ff25bcc77682206e66646d9cebc406731a996ab1e922c8d1c",
    "cross_cats_sorted": [
      "cs.DS"
    ],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "cs.CG",
    "submitted_at": "2012-04-10T02:58:52Z",
    "title_canon_sha256": "50d7b52cac901ae62b983cdcf263ac50aaf0b0fa4b055283645db41f91bf2807"
  },
  "schema_version": "1.0",
  "source": {
    "id": "1204.2034",
    "kind": "arxiv",
    "version": 1
  }
}