Pith Number

pith:XU5X2STA

pith:2014:XU5X2STAI2UHPRPI4PR5G45NYW

not attested not anchored not stored refs pending

A fully consistent, minimal model for non-linear market impact

Iacopo Mastromatteo, Jean-Philippe Bouchaud, Jonathan Donier, Julius Bonart

arxiv:1412.0141 v4 · 2014-11-29 · 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{XU5X2STAI2UHPRPI4PR5G45NYW}

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	2026-05-18T02:25:55.752510Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

bd3b7d4a6046a877c5e8e3e3d373adc5aaf6b64b21755da749a6725633c2e98f

Aliases

arxiv: 1412.0141 · arxiv_version: 1412.0141v4 · doi: 10.48550/arxiv.1412.0141 · pith_short_12: XU5X2STAI2UH · pith_short_16: XU5X2STAI2UHPRPI · pith_short_8: XU5X2STA

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/XU5X2STAI2UHPRPI4PR5G45NYW \
  | 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: bd3b7d4a6046a877c5e8e3e3d373adc5aaf6b64b21755da749a6725633c2e98f

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "a067466f4552ccbbe75fbb1664282361e88916fe33910e7c31732bf7dde6efbd",
    "cross_cats_sorted": [],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "q-fin.TR",
    "submitted_at": "2014-11-29T19:19:02Z",
    "title_canon_sha256": "c7b019841ca566907520456ca1f5a86534e138f27f78bb9a85e46d6e8a485e70"
  },
  "schema_version": "1.0",
  "source": {
    "id": "1412.0141",
    "kind": "arxiv",
    "version": 4
  }
}