Pith Number

pith:S4PUUCTA

pith:2026:S4PUUCTAH4DKG3ZFVYM57KMRDL

not attested not anchored not stored refs pending

Online Market Making and the Value of Observing the Order Book

Davide Maran, Marcello Restelli

arxiv:2605.19584 v1 · 2026-05-19 · cs.LG · stat.ML

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

Add to your LaTeX paper

\usepackage{pith}
\pithnumber{S4PUUCTAH4DKG3ZFVYM57KMRDL}

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	2026-05-20T01:05:52.906983Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

971f4a0a603f06a36f25ae19dfa9911ad1ff6f067ea014bb9eca2e226f481b8a

Aliases

arxiv: 2605.19584 · arxiv_version: 2605.19584v1 · doi: 10.48550/arxiv.2605.19584 · pith_short_12: S4PUUCTAH4DK · pith_short_16: S4PUUCTAH4DKG3ZF · pith_short_8: S4PUUCTA

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/S4PUUCTAH4DKG3ZFVYM57KMRDL \
  | 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: 971f4a0a603f06a36f25ae19dfa9911ad1ff6f067ea014bb9eca2e226f481b8a

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "2485c6754217b2d9b7649c60ae6b7157adf0029871311930bb39871207301150",
    "cross_cats_sorted": [
      "stat.ML"
    ],
    "license": "http://creativecommons.org/licenses/by/4.0/",
    "primary_cat": "cs.LG",
    "submitted_at": "2026-05-19T09:26:01Z",
    "title_canon_sha256": "dadbc6963f3045815bb15e005ef02d6aa818283494280f28e0923ea13e994634"
  },
  "schema_version": "1.0",
  "source": {
    "id": "2605.19584",
    "kind": "arxiv",
    "version": 1
  }
}