Pith Number

pith:2JDXYVH7

pith:2024:2JDXYVH7BKU2NLI5K5K5XF2MGS

not attested not anchored not stored refs pending

The Limits of Price Discrimination Under Privacy Constraints

Ali Makhdoumi, Alireza Fallah, Azarakhsh Malekian, Michael I. Jordan

arxiv:2402.08223 v4 · 2024-02-13 · econ.TH · 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{2JDXYVH7BKU2NLI5K5K5XF2MGS}

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.

Cited by

1 paper in Pith

Selling Information in Games with Externalities

Receipt and verification

First computed	2026-07-05T08:32:36.530542Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

d2477c54ff0aa9a6ad1d5755db974c34a773ef3da8082977320c394c004b761f

Aliases

arxiv: 2402.08223 · arxiv_version: 2402.08223v4 · doi: 10.48550/arxiv.2402.08223 · pith_short_12: 2JDXYVH7BKU2 · pith_short_16: 2JDXYVH7BKU2NLI5 · pith_short_8: 2JDXYVH7

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/2JDXYVH7BKU2NLI5K5K5XF2MGS \
  | 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: d2477c54ff0aa9a6ad1d5755db974c34a773ef3da8082977320c394c004b761f

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "2e5890996893c6863839e364dee82349b018e673d971d1ab236d7e95a2f23591",
    "cross_cats_sorted": [
      "cs.GT"
    ],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "econ.TH",
    "submitted_at": "2024-02-13T05:28:38Z",
    "title_canon_sha256": "ef4370d3af2a6b3661a464a6dfbfe872d8e46a812715ae2b0f80b809bdb35eff"
  },
  "schema_version": "1.0",
  "source": {
    "id": "2402.08223",
    "kind": "arxiv",
    "version": 4
  }
}