Pith Number

pith:IMUV7P7E

pith:2017:IMUV7P7ED5Q2ILHZB4RI2MYZ7X

not attested not anchored not stored refs pending

Decoding Stock Market with Quant Alphas

Willie Yu, Zura Kakushadze

arxiv:1708.02984 v1 · 2017-08-09 · q-fin.PM · q-fin.MF · q-fin.RM

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

Add to your LaTeX paper

\usepackage{pith}
\pithnumber{IMUV7P7ED5Q2ILHZB4RI2MYZ7X}

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	2026-05-18T00:24:02.321681Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

43295fbfe41f61a42cf90f228d3319fdc98d4fb9d7e7d47fd3a93bd60ab37288

Aliases

arxiv: 1708.02984 · arxiv_version: 1708.02984v1 · doi: 10.48550/arxiv.1708.02984 · pith_short_12: IMUV7P7ED5Q2 · pith_short_16: IMUV7P7ED5Q2ILHZ · pith_short_8: IMUV7P7E

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/IMUV7P7ED5Q2ILHZB4RI2MYZ7X \
  | 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: 43295fbfe41f61a42cf90f228d3319fdc98d4fb9d7e7d47fd3a93bd60ab37288

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "439134143909d681d59dc833b14c219e415dd8fed1dc6cd3347e852f0d2780ff",
    "cross_cats_sorted": [
      "q-fin.MF",
      "q-fin.RM"
    ],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "q-fin.PM",
    "submitted_at": "2017-08-09T19:53:47Z",
    "title_canon_sha256": "baf29f8bb8a558652d782cc86142977f3f3903775bd665404bc57444f54b30c8"
  },
  "schema_version": "1.0",
  "source": {
    "id": "1708.02984",
    "kind": "arxiv",
    "version": 1
  }
}