Pith Number

pith:4NILG6TY

pith:2017:4NILG6TY2T6GCXBR4FF23DUHSQ

not attested not anchored not stored refs pending

Sentiment Predictability for Stocks

Andrew Tan, Jordan Prosky, Michael Zhao, Xingyou Song

arxiv:1712.05785 v2 · 2017-12-15 · cs.CL · cs.AI · cs.LG · cs.MM

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

Add to your LaTeX paper

\usepackage{pith}
\pithnumber{4NILG6TY2T6GCXBR4FF23DUHSQ}

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	2026-05-18T00:25:33.426852Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

e350b37a78d4fc615c31e14bad8e879406931d97a1a1355c2638a8e245f90903

Aliases

arxiv: 1712.05785 · arxiv_version: 1712.05785v2 · doi: 10.48550/arxiv.1712.05785 · pith_short_12: 4NILG6TY2T6G · pith_short_16: 4NILG6TY2T6GCXBR · pith_short_8: 4NILG6TY

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/4NILG6TY2T6GCXBR4FF23DUHSQ \
  | 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: e350b37a78d4fc615c31e14bad8e879406931d97a1a1355c2638a8e245f90903

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "d33a39d9600d93bda3f455911b9a92872b183b5d723cfd560c56687d146c11c0",
    "cross_cats_sorted": [
      "cs.AI",
      "cs.LG",
      "cs.MM"
    ],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "cs.CL",
    "submitted_at": "2017-12-15T18:41:53Z",
    "title_canon_sha256": "b148bca119a9f0a1fded157ddfebb3d544d20722ab87052ce1f243c13c01ff3d"
  },
  "schema_version": "1.0",
  "source": {
    "id": "1712.05785",
    "kind": "arxiv",
    "version": 2
  }
}