Pith Number

pith:MUZPRKBT

pith:2017:MUZPRKBT3AHPFUSVIHJGYQLQIN

not attested not anchored not stored refs pending

The amazing power of dimensional analysis: Quantifying market impact

Alexander Ristig, Ludovic Tangpi, Mathias Pohl, Walter Schachermayer

arxiv:1702.05434 v2 · 2017-02-17 · 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{MUZPRKBT3AHPFUSVIHJGYQLQIN}

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	2026-05-18T00:34:15.428532Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

6532f8a833d80ef2d25541d26c4170437d000b2c5dc8e9fc1992a43a1727fbec

Aliases

arxiv: 1702.05434 · arxiv_version: 1702.05434v2 · doi: 10.48550/arxiv.1702.05434 · pith_short_12: MUZPRKBT3AHP · pith_short_16: MUZPRKBT3AHPFUSV · pith_short_8: MUZPRKBT

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/MUZPRKBT3AHPFUSVIHJGYQLQIN \
  | 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: 6532f8a833d80ef2d25541d26c4170437d000b2c5dc8e9fc1992a43a1727fbec

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "e084f13af037a8188664d4092dfd396acea041c2f16b321794d2f3977009b1d1",
    "cross_cats_sorted": [],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "q-fin.TR",
    "submitted_at": "2017-02-17T17:01:20Z",
    "title_canon_sha256": "243a9c6861da62625e3b8f12a9e53049513b6b1279d18588c3091d0a27dcae6a"
  },
  "schema_version": "1.0",
  "source": {
    "id": "1702.05434",
    "kind": "arxiv",
    "version": 2
  }
}