Pith Number

pith:2QRNPDVD

pith:2023:2QRNPDVDLLUSSU5RRM4BIZI5VK

not attested not anchored not stored refs pending

The two square root laws of market impact and the role of sophisticated market participants

Bruno Durin, Gr\'egoire Szymanski, Mathieu Rosenbaum

arxiv:2311.18283 v1 · 2023-11-30 · q-fin.MF · 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{2QRNPDVDLLUSSU5RRM4BIZI5VK}

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

Mean-Field Limits for Nearly Unstable Hawkes Processes

Receipt and verification

First computed	2026-07-05T07:18:40.062098Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

d422d78ea35ae92953b18b3814651daa85f27d0602b45b6c1eeb63607d197443

Aliases

arxiv: 2311.18283 · arxiv_version: 2311.18283v1 · doi: 10.48550/arxiv.2311.18283 · pith_short_12: 2QRNPDVDLLUS · pith_short_16: 2QRNPDVDLLUSSU5R · pith_short_8: 2QRNPDVD

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/2QRNPDVDLLUSSU5RRM4BIZI5VK \
  | 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: d422d78ea35ae92953b18b3814651daa85f27d0602b45b6c1eeb63607d197443

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "5a987c9a64324cfc371ab8bd74c0c16d97cded7b4f72b63322668ae8e0941566",
    "cross_cats_sorted": [
      "math.PR",
      "q-fin.TR"
    ],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "q-fin.MF",
    "submitted_at": "2023-11-30T06:43:30Z",
    "title_canon_sha256": "1631f78a64d6a851351ca8ceae8977ebea1cf624da463178bc88045bdcef4c25"
  },
  "schema_version": "1.0",
  "source": {
    "id": "2311.18283",
    "kind": "arxiv",
    "version": 1
  }
}