Pith Number

pith:U5VY6NAW

pith:2024:U5VY6NAWYX3LIJXMZUQRUIIRAL

not attested not anchored not stored refs pending

A Mean Field Game between Informed Traders and a Broker

Leandro S\'anchez-Betancourt, Philippe Bergault

arxiv:2401.05257 v1 · 2024-01-10 · q-fin.TR · math.OC

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

Add to your LaTeX paper

\usepackage{pith}
\pithnumber{U5VY6NAWYX3LIJXMZUQRUIIRAL}

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

Optimal hedging of an informed broker facing many traders

Receipt and verification

First computed	2026-07-05T07:32:12.793038Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

a76b8f3416c5f6b426eccd211a211102c431f2c613cf5cbc493ed6c158265530

Aliases

arxiv: 2401.05257 · arxiv_version: 2401.05257v1 · doi: 10.48550/arxiv.2401.05257 · pith_short_12: U5VY6NAWYX3L · pith_short_16: U5VY6NAWYX3LIJXM · pith_short_8: U5VY6NAW

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/U5VY6NAWYX3LIJXMZUQRUIIRAL \
  | 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: a76b8f3416c5f6b426eccd211a211102c431f2c613cf5cbc493ed6c158265530

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "4dc4481c5a12d85d56fd8f81d7ccdb40aeebdf5bd183153de1cc987259995eb9",
    "cross_cats_sorted": [
      "math.OC"
    ],
    "license": "http://creativecommons.org/licenses/by/4.0/",
    "primary_cat": "q-fin.TR",
    "submitted_at": "2024-01-10T16:35:46Z",
    "title_canon_sha256": "998b3a254bfc5868ea54f8f403489badcb387a15eab40ad36f669a79786941af"
  },
  "schema_version": "1.0",
  "source": {
    "id": "2401.05257",
    "kind": "arxiv",
    "version": 1
  }
}