Pith Number

pith:NCGIWTXA

pith:2017:NCGIWTXAH5EXNKLO3AUXBUGRVW

not attested not anchored not stored refs pending

GSP - The Cinderella of Mechanism Design

Christopher A. Wilkens, Rad Niazadeh, Ruggiero Cavallo

arxiv:1701.05946 v1 · 2017-01-20 · 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{NCGIWTXAH5EXNKLO3AUXBUGRVW}

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	2026-05-18T00:52:19.778259Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

688c8b4ee03f4976a96ed82970d0d1ad8039c086729cdf90a71d40e00e00ff38

Aliases

arxiv: 1701.05946 · arxiv_version: 1701.05946v1 · doi: 10.48550/arxiv.1701.05946 · pith_short_12: NCGIWTXAH5EX · pith_short_16: NCGIWTXAH5EXNKLO · pith_short_8: NCGIWTXA

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/NCGIWTXAH5EXNKLO3AUXBUGRVW \
  | 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: 688c8b4ee03f4976a96ed82970d0d1ad8039c086729cdf90a71d40e00e00ff38

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "06b798ad291340282e780dfce3840c0a08066d8c783eb9a5d004ad4c31566637",
    "cross_cats_sorted": [],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "cs.GT",
    "submitted_at": "2017-01-20T23:10:37Z",
    "title_canon_sha256": "6c310fb80d03d511528f644e4c3a297ced1bbb1ffc5b65bb060cc1285ccf5243"
  },
  "schema_version": "1.0",
  "source": {
    "id": "1701.05946",
    "kind": "arxiv",
    "version": 1
  }
}