Pith Number

pith:G4HOGAPN

pith:2018:G4HOGAPNCMS6CMXGYE4PIVYKFR

not attested not anchored not stored refs pending

Stock Price Prediction using Principle Components

Edwin K. P. Chong, Mahsa Ghorbani

arxiv:1803.05075 v1 · 2018-03-13 · 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{G4HOGAPNCMS6CMXGYE4PIVYKFR}

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	2026-05-18T00:21:02.127988Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

370ee301ed1325e132e6c138f4570a2c5ac70f573bca7f0e7b11262c9cc12b16

Aliases

arxiv: 1803.05075 · arxiv_version: 1803.05075v1 · doi: 10.48550/arxiv.1803.05075 · pith_short_12: G4HOGAPNCMS6 · pith_short_16: G4HOGAPNCMS6CMXG · pith_short_8: G4HOGAPN

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/G4HOGAPNCMS6CMXGYE4PIVYKFR \
  | 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: 370ee301ed1325e132e6c138f4570a2c5ac70f573bca7f0e7b11262c9cc12b16

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "44ff5b8bbf9e8e1e886d9026abcb68285a89c0743860eb22c1ce183842228950",
    "cross_cats_sorted": [],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "q-fin.MF",
    "submitted_at": "2018-03-13T23:34:26Z",
    "title_canon_sha256": "95b67f203b5d29171f90aad6d53239896bc2d8acad26d3b2fbffdb5f93a92397"
  },
  "schema_version": "1.0",
  "source": {
    "id": "1803.05075",
    "kind": "arxiv",
    "version": 1
  }
}