Pith Number

pith:7ARQLZMI

pith:2019:7ARQLZMIRVZEZRRAA7DGIFICLU

not attested not anchored not stored refs pending

Liquid Speed: On-Demand Fast Trading at Distributed Exchanges

Marius Zoican, Michael Brolley

arxiv:1907.10720 v1 · 2019-07-24 · q-fin.TR · econ.TH · q-fin.GN

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

Add to your LaTeX paper

\usepackage{pith}
\pithnumber{7ARQLZMIRVZEZRRAA7DGIFICLU}

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	2026-05-17T23:39:34.682719Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

f82305e5888d724cc62007c66415025d0d15c479e8681eaa945a21108903c03f

Aliases

arxiv: 1907.10720 · arxiv_version: 1907.10720v1 · doi: 10.48550/arxiv.1907.10720 · pith_short_12: 7ARQLZMIRVZE · pith_short_16: 7ARQLZMIRVZEZRRA · pith_short_8: 7ARQLZMI

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/7ARQLZMIRVZEZRRAA7DGIFICLU \
  | 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: f82305e5888d724cc62007c66415025d0d15c479e8681eaa945a21108903c03f

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "88811f5308638354ae14f69efd4cceccb68ac53ed8925ad703dbb195a7562dfb",
    "cross_cats_sorted": [
      "econ.TH",
      "q-fin.GN"
    ],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "q-fin.TR",
    "submitted_at": "2019-07-24T20:56:12Z",
    "title_canon_sha256": "2692d25aeb071e994765df90414f24df39a9c089269b2a092066369a4a55870b"
  },
  "schema_version": "1.0",
  "source": {
    "id": "1907.10720",
    "kind": "arxiv",
    "version": 1
  }
}