Pith Number

pith:3UZ62ZIF

pith:2025:3UZ62ZIFJB5SGAY53LAY7B527E

not attested not anchored not stored refs pending

Risk-Averse and Optimistic Advertiser Incentive Compatibility in Auto-bidding

Christopher Liaw, Wennan Zhu

arxiv:2508.16823 v1 · 2025-08-22 · 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{3UZ62ZIFJB5SGAY53LAY7B527E}

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	2026-07-05T11:58:04.517942Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

dd33ed6505487b23031ddac18f87baf92306d00576c1285cde0c0fbf9659c799

Aliases

arxiv: 2508.16823 · arxiv_version: 2508.16823v1 · doi: 10.48550/arxiv.2508.16823 · pith_short_12: 3UZ62ZIFJB5S · pith_short_16: 3UZ62ZIFJB5SGAY5 · pith_short_8: 3UZ62ZIF

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/3UZ62ZIFJB5SGAY53LAY7B527E \
  | 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: dd33ed6505487b23031ddac18f87baf92306d00576c1285cde0c0fbf9659c799

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "825db77f958af231d0a106e58684410e8b488e222967e9723e22ce5a0cff4edb",
    "cross_cats_sorted": [],
    "license": "http://creativecommons.org/licenses/by/4.0/",
    "primary_cat": "cs.GT",
    "submitted_at": "2025-08-22T22:43:30Z",
    "title_canon_sha256": "e73d6a5b8f787b30caaeab52e3239d04e8ee8d6a1660c46addd05f14988eccc2"
  },
  "schema_version": "1.0",
  "source": {
    "id": "2508.16823",
    "kind": "arxiv",
    "version": 1
  }
}