Pith Number

pith:3MWEIWRQ

pith:2014:3MWEIWRQZWZVWMFXHZLZZ6O5XD

not attested not anchored not stored refs pending

Beyond One-Step-Ahead Forecasting: Evaluation of Alternative Multi-Step-Ahead Forecasting Models for Crude Oil Prices

Tao Xiong, Yukun Bao, Zhongyi Hu

arxiv:1401.1560 v1 · 2014-01-08 · cs.LG · cs.AI

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

Add to your LaTeX paper

\usepackage{pith}
\pithnumber{3MWEIWRQZWZVWMFXHZLZZ6O5XD}

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	2026-05-18T03:02:56.656576Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

db2c445a30cdb35b30b73e579cf9ddb8c9cb4da18b029947811691ed416c51c9

Aliases

arxiv: 1401.1560 · arxiv_version: 1401.1560v1 · doi: 10.48550/arxiv.1401.1560 · pith_short_12: 3MWEIWRQZWZV · pith_short_16: 3MWEIWRQZWZVWMFX · pith_short_8: 3MWEIWRQ

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/3MWEIWRQZWZVWMFXHZLZZ6O5XD \
  | 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: db2c445a30cdb35b30b73e579cf9ddb8c9cb4da18b029947811691ed416c51c9

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "db314166cf6bee4422b7336b599c5e25f59adaad3e1f88f20b1a1a8b8a6c5966",
    "cross_cats_sorted": [
      "cs.AI"
    ],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "cs.LG",
    "submitted_at": "2014-01-08T01:59:53Z",
    "title_canon_sha256": "e08856a1956ad497fb013dcc18be7ae0762f39c024310c9d841c5d610c2ff805"
  },
  "schema_version": "1.0",
  "source": {
    "id": "1401.1560",
    "kind": "arxiv",
    "version": 1
  }
}