Pith Number

pith:NER6J66I

pith:2024:NER6J66IZ3TQVFMERDLC2VRUOU

not attested not anchored not stored refs pending

On Robustness to $k$-wise Independence of Optimal Bayesian Mechanisms

Nick Gravin, Zhiqi Wang

arxiv:2409.08547 v1 · 2024-09-13 · 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{NER6J66IZ3TQVFMERDLC2VRUOU}

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	2026-07-05T09:06:32.961370Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

6923e4fbc8cee70a958488d62d5634752f7028f1273385bb844b0ca472232ab3

Aliases

arxiv: 2409.08547 · arxiv_version: 2409.08547v1 · doi: 10.48550/arxiv.2409.08547 · pith_short_12: NER6J66IZ3TQ · pith_short_16: NER6J66IZ3TQVFME · pith_short_8: NER6J66I

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/NER6J66IZ3TQVFMERDLC2VRUOU \
  | 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: 6923e4fbc8cee70a958488d62d5634752f7028f1273385bb844b0ca472232ab3

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "a6d3a8f357d65d26171768ca8378f16a1f9635820ab8a2edb465225351f1126d",
    "cross_cats_sorted": [],
    "license": "http://creativecommons.org/licenses/by/4.0/",
    "primary_cat": "cs.GT",
    "submitted_at": "2024-09-13T05:50:46Z",
    "title_canon_sha256": "3f481e51c8d2e185414ca0a60761787abfd7e455857f882a3c98963268edbc47"
  },
  "schema_version": "1.0",
  "source": {
    "id": "2409.08547",
    "kind": "arxiv",
    "version": 1
  }
}