Pith Number

pith:PIGLNQ3L

pith:2012:PIGLNQ3LCWGBNY5ED6HO6HA2J2

not attested not anchored not stored refs pending

Modeling and Forecasting Persistent Financial Durations

Filip Zikes, Jozef Barunik, Nikhil Shenai

arxiv:1208.3087 v2 · 2012-08-15 · q-fin.ST

Open paper page JSON Open Graph Bundle Merged state Verified badge What is a Pith Number?

Add to your LaTeX paper

\usepackage{pith}
\pithnumber{PIGLNQ3LCWGBNY5ED6HO6HA2J2}

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	2026-05-18T03:29:16.219874Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

7a0cb6c36b158c16e3a41f8eef1c1a4e8785d0a053b96145e535c40dbc229b14

Aliases

arxiv: 1208.3087 · arxiv_version: 1208.3087v2 · doi: 10.48550/arxiv.1208.3087 · pith_short_12: PIGLNQ3LCWGB · pith_short_16: PIGLNQ3LCWGBNY5E · pith_short_8: PIGLNQ3L

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/PIGLNQ3LCWGBNY5ED6HO6HA2J2 \
  | 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: 7a0cb6c36b158c16e3a41f8eef1c1a4e8785d0a053b96145e535c40dbc229b14

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "f30a6a3ee8ed3f00d3d9bc049d3b29aed33dac175a60670c626f6d49dc59152f",
    "cross_cats_sorted": [],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "q-fin.ST",
    "submitted_at": "2012-08-15T10:54:57Z",
    "title_canon_sha256": "73f3d313d75f79f74062579f00e41675616a9eb0c6db036b5ba7c12a53264d44"
  },
  "schema_version": "1.0",
  "source": {
    "id": "1208.3087",
    "kind": "arxiv",
    "version": 2
  }
}