Pith Number

pith:IAXL57K2

pith:2018:IAXL57K2J6BDEM2HNFDSOV7UPE

not attested not anchored not stored refs pending

A Duality-Based Unified Approach to Bayesian Mechanism Design

Nikhil R. Devanur, S. Matthew Weinberg, Yang Cai

arxiv:1812.01577 v1 · 2018-12-04 · 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{IAXL57K2J6BDEM2HNFDSOV7UPE}

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	2026-05-17T23:59:10.462054Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

402ebefd5a4f8232334769472757f4791267849277c9bcd60635575f4f66806e

Aliases

arxiv: 1812.01577 · arxiv_version: 1812.01577v1 · doi: 10.48550/arxiv.1812.01577 · pith_short_12: IAXL57K2J6BD · pith_short_16: IAXL57K2J6BDEM2H · pith_short_8: IAXL57K2

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/IAXL57K2J6BDEM2HNFDSOV7UPE \
  | 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: 402ebefd5a4f8232334769472757f4791267849277c9bcd60635575f4f66806e

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "7560271b21411bd7e42e7b3fd19bc05bee73137d96d6082daf13382490f683be",
    "cross_cats_sorted": [],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "cs.GT",
    "submitted_at": "2018-12-04T18:34:55Z",
    "title_canon_sha256": "8906b3b70b223b86ae1bccf087ca70f7c4202f7474f78b54ecdc4823e8156ed3"
  },
  "schema_version": "1.0",
  "source": {
    "id": "1812.01577",
    "kind": "arxiv",
    "version": 1
  }
}