Pith Number

pith:32UN2RLK

pith:2018:32UN2RLK6XWPXWGTXKMZRTQY3N

not attested not anchored not stored refs pending

Constructing Financial Sentimental Factors in Chinese Market Using Natural Language Processing

Jiahao Li, Junfeng Jiang

arxiv:1809.08390 v1 · 2018-09-22 · q-fin.CP · cs.CL

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

Add to your LaTeX paper

\usepackage{pith}
\pithnumber{32UN2RLK6XWPXWGTXKMZRTQY3N}

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	2026-05-18T00:05:08.636557Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

dea8dd456af5ecfbd8d3ba9998ce18db7bd61fac446a8c332826546395655f9f

Aliases

arxiv: 1809.08390 · arxiv_version: 1809.08390v1 · doi: 10.48550/arxiv.1809.08390 · pith_short_12: 32UN2RLK6XWP · pith_short_16: 32UN2RLK6XWPXWGT · pith_short_8: 32UN2RLK

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/32UN2RLK6XWPXWGTXKMZRTQY3N \
  | 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: dea8dd456af5ecfbd8d3ba9998ce18db7bd61fac446a8c332826546395655f9f

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "01aa21c4f025a971d2d52d6ac75d76f44e22fb3825671b18c953dadbfb199aed",
    "cross_cats_sorted": [
      "cs.CL"
    ],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "q-fin.CP",
    "submitted_at": "2018-09-22T06:35:07Z",
    "title_canon_sha256": "1061df047fc652f6b263e7682bfd3170829d10fc41bc0a220f6562e99a34b744"
  },
  "schema_version": "1.0",
  "source": {
    "id": "1809.08390",
    "kind": "arxiv",
    "version": 1
  }
}