Pith Number

pith:SKFTTPQU

pith:2015:SKFTTPQUPI5KTUN2IE6X6JL73K

not attested not anchored not stored refs pending

With string model to time series forecasting

Erik Barto\v{s}, Richard Pin\v{c}\'ak

arxiv:1511.00483 v1 · 2015-11-02 · 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{SKFTTPQUPI5KTUN2IE6X6JL73K}

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	2026-05-18T01:26:24.759195Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

928b39be147a3aa9d1ba413d7f257fdabeb572b474340658ef4252c17ec5e760

Aliases

arxiv: 1511.00483 · arxiv_version: 1511.00483v1 · doi: 10.48550/arxiv.1511.00483 · pith_short_12: SKFTTPQUPI5K · pith_short_16: SKFTTPQUPI5KTUN2 · pith_short_8: SKFTTPQU

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/SKFTTPQUPI5KTUN2IE6X6JL73K \
  | 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: 928b39be147a3aa9d1ba413d7f257fdabeb572b474340658ef4252c17ec5e760

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "a2f021a8f0c6988e24bce01a73971153ecdf6d5ad4f9737c632fd4c64cc7efff",
    "cross_cats_sorted": [],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "q-fin.ST",
    "submitted_at": "2015-11-02T12:59:23Z",
    "title_canon_sha256": "b072babce56b8ff572aa7ef23e7adc32491303a117010369777963d90cb2ab4f"
  },
  "schema_version": "1.0",
  "source": {
    "id": "1511.00483",
    "kind": "arxiv",
    "version": 1
  }
}