Pith Number

pith:V6JJJ422

pith:2025:V6JJJ4227FNMRHZY77ORTNEEDA

not attested not anchored not stored refs pending

Optimal Auction Design in the Joint Advertising

Qi Qi, Yang Li, Yuchao Ma

arxiv:2507.07418 v1 · 2025-07-10 · cs.GT · cs.AI

Open paper page JSON Open Graph Bundle Merged state Verified badge What is a Pith Number?

Add to your LaTeX paper

\usepackage{pith}
\pithnumber{V6JJJ4227FNMRHZY77ORTNEEDA}

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	2026-07-05T11:34:57.550639Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

af9294f35af95ac89f38ffdd19b4841808a730c1bd2635363bea77c305453c17

Aliases

arxiv: 2507.07418 · arxiv_version: 2507.07418v1 · doi: 10.48550/arxiv.2507.07418 · pith_short_12: V6JJJ4227FNM · pith_short_16: V6JJJ4227FNMRHZY · pith_short_8: V6JJJ422

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/V6JJJ4227FNMRHZY77ORTNEEDA \
  | 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: af9294f35af95ac89f38ffdd19b4841808a730c1bd2635363bea77c305453c17

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "0873f1854fd67e78155a0531e191140fad8cd1d68a78b1f18f0e04288f2a8efe",
    "cross_cats_sorted": [
      "cs.AI"
    ],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "cs.GT",
    "submitted_at": "2025-07-10T04:21:01Z",
    "title_canon_sha256": "e9e0eba82799d359337bfec8555c2ced33f3279b95ec6db5d195c9844b468f52"
  },
  "schema_version": "1.0",
  "source": {
    "id": "2507.07418",
    "kind": "arxiv",
    "version": 1
  }
}