Pith Number

pith:MLKUONKJ

pith:2018:MLKUONKJE53MWB6P4GWXCCWOEA

not attested not anchored not stored refs pending

The Best of Both Worlds: Asymptotically Efficient Mechanisms with a Guarantee on the Expected Gains-From-Trade

Mingfei Zhao, Moshe Babaioff, Yang Cai, Yannai A. Gonczarowski

arxiv:1802.08023 v1 · 2018-02-22 · 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{MLKUONKJE53MWB6P4GWXCCWOEA}

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	2026-05-18T00:22:45.819803Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

62d54735492776cb07cfe1ad710ace20019c3adde50d3a3ca618d45e75028753

Aliases

arxiv: 1802.08023 · arxiv_version: 1802.08023v1 · doi: 10.48550/arxiv.1802.08023 · pith_short_12: MLKUONKJE53M · pith_short_16: MLKUONKJE53MWB6P · pith_short_8: MLKUONKJ

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/MLKUONKJE53MWB6P4GWXCCWOEA \
  | 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: 62d54735492776cb07cfe1ad710ace20019c3adde50d3a3ca618d45e75028753

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "930fb7f456b1c9cd749c7c5672030d72fc1cae9842005576d0fb2d6316a380a0",
    "cross_cats_sorted": [],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "cs.GT",
    "submitted_at": "2018-02-22T13:06:17Z",
    "title_canon_sha256": "1827b7cb48722c35a5c0a17c34987239166e49fe1c45ace594e0d75828dce353"
  },
  "schema_version": "1.0",
  "source": {
    "id": "1802.08023",
    "kind": "arxiv",
    "version": 1
  }
}