Pith Number

pith:4ETX7K5J

pith:2012:4ETX7K5JXWI5OMNRIUOJKKS3N2

not attested not anchored not stored refs pending

High-Frequency Trading Synchronizes Prices in Financial Markets

Austin Gerig

arxiv:1211.1919 v1 · 2012-11-08 · q-fin.TR · 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{4ETX7K5JXWI5OMNRIUOJKKS3N2}

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	2026-05-18T03:41:13.213091Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

e1277faba9bd91d731b1451c952a5b6ebc94d0ab62d0bbcbc2b9e2eabae5f55d

Aliases

arxiv: 1211.1919 · arxiv_version: 1211.1919v1 · doi: 10.48550/arxiv.1211.1919 · pith_short_12: 4ETX7K5JXWI5 · pith_short_16: 4ETX7K5JXWI5OMNR · pith_short_8: 4ETX7K5J

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/4ETX7K5JXWI5OMNRIUOJKKS3N2 \
  | 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: e1277faba9bd91d731b1451c952a5b6ebc94d0ab62d0bbcbc2b9e2eabae5f55d

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "274011456636a9b31e324189c811119266ec8a6c4b6ec3a4ca275a280afebcdc",
    "cross_cats_sorted": [
      "q-fin.GN"
    ],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "q-fin.TR",
    "submitted_at": "2012-11-08T17:44:53Z",
    "title_canon_sha256": "c482d1c1db9143d73ab0b60fb8cc6d1a8504af103a138eae14cb25144218557c"
  },
  "schema_version": "1.0",
  "source": {
    "id": "1211.1919",
    "kind": "arxiv",
    "version": 1
  }
}