Pith Number

pith:IPSYC2YD

pith:2015:IPSYC2YDCI7CPDTIHYFX5BFEVY

not attested not anchored not stored refs pending

Often harder than in the Constructive Case: Destructive Bribery in CP-nets

Britta Dorn, Dominikus Kr\"uger, Patrick Scharpfenecker

arxiv:1509.08628 v1 · 2015-09-29 · 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{IPSYC2YDCI7CPDTIHYFX5BFEVY}

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	2026-05-18T01:31:47.469096Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

43e5816b03123e278e683e0b7e84a4ae090e56cd4544304928bf143dfd38b047

Aliases

arxiv: 1509.08628 · arxiv_version: 1509.08628v1 · doi: 10.48550/arxiv.1509.08628 · pith_short_12: IPSYC2YDCI7C · pith_short_16: IPSYC2YDCI7CPDTI · pith_short_8: IPSYC2YD

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/IPSYC2YDCI7CPDTIHYFX5BFEVY \
  | 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: 43e5816b03123e278e683e0b7e84a4ae090e56cd4544304928bf143dfd38b047

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "d72c13723f74e72588f06c655996a225f69eddc0310ec68abaa20d0a3490ca50",
    "cross_cats_sorted": [],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "cs.CC",
    "submitted_at": "2015-09-29T08:17:34Z",
    "title_canon_sha256": "9998bf484561f11a12f7689375d9dddc79543fb380652e9c62ae5afaf63fb15d"
  },
  "schema_version": "1.0",
  "source": {
    "id": "1509.08628",
    "kind": "arxiv",
    "version": 1
  }
}