Pith Number

pith:VC6UXLG6

pith:2012:VC6UXLG6GMOAQKLQOTPXZ7CNRN

not attested not anchored not stored refs pending

Maximum Balanced Subgraph Problem Parameterized Above Lower Bound

G. Gutin, G. Muciaccia, M. Jones, R. Crowston

arxiv:1212.6848 v2 · 2012-12-31 · cs.DS · cs.CC

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

Add to your LaTeX paper

\usepackage{pith}
\pithnumber{VC6UXLG6GMOAQKLQOTPXZ7CNRN}

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	2026-05-18T03:27:32.217127Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

a8bd4bacde331c08297074df7cfc4d8b786c5b1ee4c2a48d9a8073f80eb0e34c

Aliases

arxiv: 1212.6848 · arxiv_version: 1212.6848v2 · doi: 10.48550/arxiv.1212.6848 · pith_short_12: VC6UXLG6GMOA · pith_short_16: VC6UXLG6GMOAQKLQ · pith_short_8: VC6UXLG6

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/VC6UXLG6GMOAQKLQOTPXZ7CNRN \
  | 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: a8bd4bacde331c08297074df7cfc4d8b786c5b1ee4c2a48d9a8073f80eb0e34c

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "aaad1af81563e514d1bb6c1ae570c9a71316af6932f83e92c25a6cd6bb300d10",
    "cross_cats_sorted": [
      "cs.CC"
    ],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "cs.DS",
    "submitted_at": "2012-12-31T10:01:10Z",
    "title_canon_sha256": "925787b61a693b2a5c604192976abb1a1885bbd74a3cc6fcfa5e21e41be92493"
  },
  "schema_version": "1.0",
  "source": {
    "id": "1212.6848",
    "kind": "arxiv",
    "version": 2
  }
}