Pith Number

pith:IGH5SABM

pith:2018:IGH5SABM6KZJDZBZAGDX635FMS

not attested not anchored not stored refs pending

Cross-Sectional Variation of Intraday Liquidity, Cross-Impact, and their Effect on Portfolio Execution

Ciamac C. Moallemi, Costis Maglaras, Seungki Min

arxiv:1811.05524 v1 · 2018-11-13 · 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{IGH5SABM6KZJDZBZAGDX635FMS}

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	2026-05-18T00:00:42.733454Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

418fd9002cf2b291e43901877f6fa564b2eedf4d10be45e3ea05b69d6c76cadc

Aliases

arxiv: 1811.05524 · arxiv_version: 1811.05524v1 · doi: 10.48550/arxiv.1811.05524 · pith_short_12: IGH5SABM6KZJ · pith_short_16: IGH5SABM6KZJDZBZ · pith_short_8: IGH5SABM

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/IGH5SABM6KZJDZBZAGDX635FMS \
  | 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: 418fd9002cf2b291e43901877f6fa564b2eedf4d10be45e3ea05b69d6c76cadc

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "08f893c2d3ea939fc3a01c01ed2133f5b7590c2f18c6ee7567c4a47562bfb00b",
    "cross_cats_sorted": [],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "q-fin.TR",
    "submitted_at": "2018-11-13T20:43:12Z",
    "title_canon_sha256": "9a3dfba217afdcc506cea6b50455fae4cc9c0ac39f3d0e4ac3cf31ce675880db"
  },
  "schema_version": "1.0",
  "source": {
    "id": "1811.05524",
    "kind": "arxiv",
    "version": 1
  }
}