Pith Number

pith:LGGG3VYN

pith:2002:LGGG3VYNBONZ532AH2KM7HVUXW

not attested not anchored not stored refs pending

Complexity of Mechanism Design

Tuomas Sandholm, Vincent Conitzer

arxiv:cs/0205075 v1 · 2002-05-28 · cs.GT · cs.CC · cs.MA

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

Add to your LaTeX paper

\usepackage{pith}
\pithnumber{LGGG3VYNBONZ532AH2KM7HVUXW}

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	2026-07-04T14:24:18.105107Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

598c6dd70d0b9b9eef403e94cf9eb4bd88872587d9a4d8127a27528c9ba31185

Aliases

arxiv: cs/0205075 · arxiv_version: cs/0205075v1 · doi: 10.48550/arxiv.cs/0205075 · pith_short_12: LGGG3VYNBONZ · pith_short_16: LGGG3VYNBONZ532A · pith_short_8: LGGG3VYN

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/LGGG3VYNBONZ532AH2KM7HVUXW \
  | 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: 598c6dd70d0b9b9eef403e94cf9eb4bd88872587d9a4d8127a27528c9ba31185

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "b3df573ec269a05266c5b15fa4d77ecb5b40aac1f5d6cebfd55ef918bd667e87",
    "cross_cats_sorted": [
      "cs.CC",
      "cs.MA"
    ],
    "license": "",
    "primary_cat": "cs.GT",
    "submitted_at": "2002-05-28T23:43:12Z",
    "title_canon_sha256": "77bd7fa8207d07d3f355b1f5e400d7ad42c2b30f436cd6f96f219dbbd4054618"
  },
  "schema_version": "1.0",
  "source": {
    "id": "cs/0205075",
    "kind": "arxiv",
    "version": 1
  }
}