Pith Number

pith:ARBORAC7

pith:2014:ARBORAC7PAUTL7YHHFMSWTG2PU

not attested not anchored not stored refs pending

On the Path-Width of Integer Linear Programming

Constantin Enea, Gennaro Parlato, Omar Inverso, Peter Habermehl

arxiv:1408.5958 v1 · 2014-08-26 · cs.LO · cs.CC · cs.FL

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

Add to your LaTeX paper

\usepackage{pith}
\pithnumber{ARBORAC7PAUTL7YHHFMSWTG2PU}

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	2026-05-18T02:44:15.761105Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

0442e8805f782935ff0739592b4cda7d35b720ff07cf63973aaa07813ceea5fc

Aliases

arxiv: 1408.5958 · arxiv_version: 1408.5958v1 · doi: 10.48550/arxiv.1408.5958 · pith_short_12: ARBORAC7PAUT · pith_short_16: ARBORAC7PAUTL7YH · pith_short_8: ARBORAC7

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/ARBORAC7PAUTL7YHHFMSWTG2PU \
  | 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: 0442e8805f782935ff0739592b4cda7d35b720ff07cf63973aaa07813ceea5fc

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "6f72e9316d9ef754a422c1aeacffd9043a89844203d831cf7057a16352ee68a5",
    "cross_cats_sorted": [
      "cs.CC",
      "cs.FL"
    ],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "cs.LO",
    "submitted_at": "2014-08-26T01:15:00Z",
    "title_canon_sha256": "32f74e80a7bf2808ed275d4d7f47a071e14e799a69e6379e4d1c936333398b0b"
  },
  "schema_version": "1.0",
  "source": {
    "id": "1408.5958",
    "kind": "arxiv",
    "version": 1
  }
}