Pith Number

pith:WHNU72GK

pith:2003:WHNU72GKZWQI2SNLQDCOFP5XMG

not attested not anchored not stored refs pending

Modeling of waiting times and price changes in currency exchange data

Peter Richmond, Przemyslaw Repetowicz

arxiv:cond-mat/0310351 v1 · 2003-10-15 · cond-mat.stat-mech · 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{WHNU72GKZWQI2SNLQDCOFP5XMG}

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	2026-05-18T01:39:59.030136Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

b1db4fe8cacda08d49ab80c4e2bfb761802a9303d74d0af09357de08ca812abb

Aliases

arxiv: cond-mat/0310351 · arxiv_version: cond-mat/0310351v1 · doi: 10.48550/arxiv.cond-mat/0310351 · pith_short_12: WHNU72GKZWQI · pith_short_16: WHNU72GKZWQI2SNL · pith_short_8: WHNU72GK

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/WHNU72GKZWQI2SNLQDCOFP5XMG \
  | 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: b1db4fe8cacda08d49ab80c4e2bfb761802a9303d74d0af09357de08ca812abb

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "1696caea3fbe0b447772ccf3bf70cb51cdddffdcb34a290acfaf6d218dfbff6d",
    "cross_cats_sorted": [
      "q-fin.TR"
    ],
    "license": "",
    "primary_cat": "cond-mat.stat-mech",
    "submitted_at": "2003-10-15T15:03:01Z",
    "title_canon_sha256": "443cd679c34892423db6794ab9608e6fb2a0ad2c72a06b6540e8b2d9af157703"
  },
  "schema_version": "1.0",
  "source": {
    "id": "cond-mat/0310351",
    "kind": "arxiv",
    "version": 1
  }
}