Pith Number

pith:KVSQKA6R

pith:2011:KVSQKA6RSKMEJM7CBMEAPW44P2

not attested not anchored not stored refs pending

Simplicity-Expressiveness Tradeoffs in Mechanism Design

David C. Parkes, Felix Fischer, Paul D\"utting

arxiv:1102.3632 v1 · 2011-02-17 · cs.GT

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

Add to your LaTeX paper

\usepackage{pith}
\pithnumber{KVSQKA6RSKMEJM7CBMEAPW44P2}

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	2026-05-18T04:28:28.716712Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

55650503d1929844b3e20b0807db9c7ea8240840bca80364e5eda0b5e77b59fc

Aliases

arxiv: 1102.3632 · arxiv_version: 1102.3632v1 · doi: 10.48550/arxiv.1102.3632 · pith_short_12: KVSQKA6RSKME · pith_short_16: KVSQKA6RSKMEJM7C · pith_short_8: KVSQKA6R

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/KVSQKA6RSKMEJM7CBMEAPW44P2 \
  | 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: 55650503d1929844b3e20b0807db9c7ea8240840bca80364e5eda0b5e77b59fc

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "16c6fca28149dbb99f69ebf6ea6dfd4215fb5218aa3f554db2205fb838aacbdc",
    "cross_cats_sorted": [],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "cs.GT",
    "submitted_at": "2011-02-17T16:58:09Z",
    "title_canon_sha256": "19777c7fea7da67ee5293c3e252e95cf4a9bd61323b86e50e09d1f68809cf447"
  },
  "schema_version": "1.0",
  "source": {
    "id": "1102.3632",
    "kind": "arxiv",
    "version": 1
  }
}