Pith Number

pith:TNOEZFTN

pith:2015:TNOEZFTNHTXQQ4DMCUNL2UILEN

not attested not anchored not stored refs pending

Using machine learning for medium frequency derivative portfolio trading

Abhijit Sharang, Chetan Rao

arxiv:1512.06228 v1 · 2015-12-19 · q-fin.TR · cs.LG · stat.ML

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

Add to your LaTeX paper

\usepackage{pith}
\pithnumber{TNOEZFTNHTXQQ4DMCUNL2UILEN}

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	2026-05-18T01:24:01.105298Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

9b5c4c966d3cef08706c151abd510b235ea6baba0f04287babed99e0f0e4d067

Aliases

arxiv: 1512.06228 · arxiv_version: 1512.06228v1 · doi: 10.48550/arxiv.1512.06228 · pith_short_12: TNOEZFTNHTXQ · pith_short_16: TNOEZFTNHTXQQ4DM · pith_short_8: TNOEZFTN

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/TNOEZFTNHTXQQ4DMCUNL2UILEN \
  | 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: 9b5c4c966d3cef08706c151abd510b235ea6baba0f04287babed99e0f0e4d067

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "c9e92601e69d0143211b05f64aa406dc8467c6ada8d3a2518ae66fa2e54ad0cb",
    "cross_cats_sorted": [
      "cs.LG",
      "stat.ML"
    ],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "q-fin.TR",
    "submitted_at": "2015-12-19T11:45:13Z",
    "title_canon_sha256": "bb75e2d18434aa1b17502ea200dc318d49da8a061fd0cefd3d59f9b53618a241"
  },
  "schema_version": "1.0",
  "source": {
    "id": "1512.06228",
    "kind": "arxiv",
    "version": 1
  }
}