Pith Number

pith:OUJAMAHL

pith:2017:OUJAMAHLOV7WZQ5YUEMYIMGETA

not attested not anchored not stored refs pending

Mixed Models as an Alternative to Farima

Jos\'e Igor Morlanes

arxiv:1712.03044 v1 · 2017-12-08 · q-fin.MF

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

Add to your LaTeX paper

\usepackage{pith}
\pithnumber{OUJAMAHLOV7WZQ5YUEMYIMGETA}

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	2026-05-18T00:28:28.492134Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

75120600eb757f6cc3b8a1198430c49809aa6fdc1e890017fb3956e8f74ddc34

Aliases

arxiv: 1712.03044 · arxiv_version: 1712.03044v1 · doi: 10.48550/arxiv.1712.03044 · pith_short_12: OUJAMAHLOV7W · pith_short_16: OUJAMAHLOV7WZQ5Y · pith_short_8: OUJAMAHL

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/OUJAMAHLOV7WZQ5YUEMYIMGETA \
  | 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: 75120600eb757f6cc3b8a1198430c49809aa6fdc1e890017fb3956e8f74ddc34

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "8ff2ad34fc8f8f62433604decff73433d62be952210704d4a4857983aeda9611",
    "cross_cats_sorted": [],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "q-fin.MF",
    "submitted_at": "2017-12-08T12:35:17Z",
    "title_canon_sha256": "c323abc4e2dd7aa4d1bb633d64563d20392a9158a9e5c1f5ec09b9f43d3203cc"
  },
  "schema_version": "1.0",
  "source": {
    "id": "1712.03044",
    "kind": "arxiv",
    "version": 1
  }
}