Pith Number

pith:TBDJYMRZ

pith:2018:TBDJYMRZDUMZIUSNK3BSFYUAT4

not attested not anchored not stored refs pending

No-arbitrage implies power-law market impact and rough volatility

Mathieu Rosenbaum, Paul Jusselin

arxiv:1805.07134 v1 · 2018-05-18 · q-fin.ST · q-fin.MF · 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{TBDJYMRZDUMZIUSNK3BSFYUAT4}

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	2026-05-18T00:15:41.040487Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

98469c32391d1994524d56c322e2809f295297e436da9dbd794bfcc0d80558f4

Aliases

arxiv: 1805.07134 · arxiv_version: 1805.07134v1 · doi: 10.48550/arxiv.1805.07134 · pith_short_12: TBDJYMRZDUMZ · pith_short_16: TBDJYMRZDUMZIUSN · pith_short_8: TBDJYMRZ

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/TBDJYMRZDUMZIUSNK3BSFYUAT4 \
  | 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: 98469c32391d1994524d56c322e2809f295297e436da9dbd794bfcc0d80558f4

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "75cb2ac9c75b731956db3870b69eb8cfcf6459592bfbbdf97e5d915262f3e69c",
    "cross_cats_sorted": [
      "q-fin.MF",
      "q-fin.TR"
    ],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "q-fin.ST",
    "submitted_at": "2018-05-18T10:46:35Z",
    "title_canon_sha256": "a6f4b650f146a2fbe0a4dc7218fca86f5494cc76c09dc2e2507cc594820af446"
  },
  "schema_version": "1.0",
  "source": {
    "id": "1805.07134",
    "kind": "arxiv",
    "version": 1
  }
}