Pith Number

pith:7RMPZNHZ

pith:2026:7RMPZNHZQRCUDKPMWQIDABMTPP

not attested not anchored not stored refs pending

The Privacy Subsidy in Continuous-Time Kyle: Cumulative Welfare under Noise-Perturbed Order-Flow Observation

Yuki Nakamura

arxiv:2605.25631 v1 · 2026-05-25 · cs.GT · cs.CR · math.PR · q-fin.TR

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

Add to your LaTeX paper

\usepackage{pith}
\pithnumber{7RMPZNHZQRCUDKPMWQIDABMTPP}

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	2026-05-26T02:04:47.321485Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

fc58fcb4f9844541a9ecb4103005937bfb68867558d96ee666a040c03af58419

Aliases

arxiv: 2605.25631 · arxiv_version: 2605.25631v1 · doi: 10.48550/arxiv.2605.25631 · pith_short_12: 7RMPZNHZQRCU · pith_short_16: 7RMPZNHZQRCUDKPM · pith_short_8: 7RMPZNHZ

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/7RMPZNHZQRCUDKPMWQIDABMTPP \
  | 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: fc58fcb4f9844541a9ecb4103005937bfb68867558d96ee666a040c03af58419

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "ab6c0bd24363a57887a2eb7881de783a0870bd4869660c7f9bf4c6cb047e8806",
    "cross_cats_sorted": [
      "cs.CR",
      "math.PR",
      "q-fin.TR"
    ],
    "license": "http://creativecommons.org/licenses/by/4.0/",
    "primary_cat": "cs.GT",
    "submitted_at": "2026-05-25T09:31:40Z",
    "title_canon_sha256": "69a1011f4631b0efc6f78151da6fc95d9b4741775647ea8a1f848e45b69fee1a"
  },
  "schema_version": "1.0",
  "source": {
    "id": "2605.25631",
    "kind": "arxiv",
    "version": 1
  }
}