Pith Number

pith:XHLZPDZ5

pith:2021:XHLZPDZ5MT4IHIL7Q4IMC375PK

not attested not anchored not stored refs pending

When Two Worlds Collide: Using Particle Physics Tools to Visualize the Limit Order Book

Andres A. Trujillo-Barrera, Axel Naumann, Cornelis Gardebroek, Joost M.E. Pennings, Lorenzo Moneta, Marjolein E. Verhulst, Paul van Leeuwen, Philippe Debie, Stephan Hageboeck

arxiv:2109.04812 v1 · 2021-09-10 · q-fin.TR · physics.data-an

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

Add to your LaTeX paper

\usepackage{pith}
\pithnumber{XHLZPDZ5MT4IHIL7Q4IMC375PK}

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	2026-07-05T03:13:10.433547Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

b9d7978f3d64f883a17f8710c16ffd7abfbf90bb39bb65f10238722d24186336

Aliases

arxiv: 2109.04812 · arxiv_version: 2109.04812v1 · doi: 10.48550/arxiv.2109.04812 · pith_short_12: XHLZPDZ5MT4I · pith_short_16: XHLZPDZ5MT4IHIL7 · pith_short_8: XHLZPDZ5

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/XHLZPDZ5MT4IHIL7Q4IMC375PK \
  | 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: b9d7978f3d64f883a17f8710c16ffd7abfbf90bb39bb65f10238722d24186336

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "19df94365f5c7fd3114fd15e39753b57aa5fb65a917ab7a65a7ddcd30e1e3782",
    "cross_cats_sorted": [
      "physics.data-an"
    ],
    "license": "http://creativecommons.org/licenses/by-nc-nd/4.0/",
    "primary_cat": "q-fin.TR",
    "submitted_at": "2021-09-10T11:57:10Z",
    "title_canon_sha256": "d72d665e6b5a7b68dad02dac201d140b83210ce802d8b5c9e37e9c417d4d27e4"
  },
  "schema_version": "1.0",
  "source": {
    "id": "2109.04812",
    "kind": "arxiv",
    "version": 1
  }
}