Pith Number

pith:FOX6MPYL

pith:2018:FOX6MPYLJP6CPBO4Y6CCUMJOKC

not attested not anchored not stored refs pending

On the Complexity of the Inverse Semivalue Problem for Weighted Voting Games

Chrystalla Pavlou, Ilias Diakonikolas

arxiv:1812.11712 v1 · 2018-12-31 · cs.GT · cs.CC · cs.LG

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

Add to your LaTeX paper

\usepackage{pith}
\pithnumber{FOX6MPYLJP6CPBO4Y6CCUMJOKC}

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	2026-05-17T23:57:11.292252Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

2bafe63f0b4bfc2785dcc7842a312e5094d93741b02329b14210c14029cdb771

Aliases

arxiv: 1812.11712 · arxiv_version: 1812.11712v1 · doi: 10.48550/arxiv.1812.11712 · pith_short_12: FOX6MPYLJP6C · pith_short_16: FOX6MPYLJP6CPBO4 · pith_short_8: FOX6MPYL

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/FOX6MPYLJP6CPBO4Y6CCUMJOKC \
  | 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: 2bafe63f0b4bfc2785dcc7842a312e5094d93741b02329b14210c14029cdb771

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "902ae4bcea08ec5bf165882d202b362b3401c593dc99f946c0c91fece7421273",
    "cross_cats_sorted": [
      "cs.CC",
      "cs.LG"
    ],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "cs.GT",
    "submitted_at": "2018-12-31T07:28:23Z",
    "title_canon_sha256": "ab9d085d7846313140fd4d7faa7b59d0cfed064d8df5f8c98375879989cec294"
  },
  "schema_version": "1.0",
  "source": {
    "id": "1812.11712",
    "kind": "arxiv",
    "version": 1
  }
}