Pith Number

pith:KTWEFIVL

pith:2017:KTWEFIVL4PQOWXKEDX6ICR5BXZ

not attested not anchored not stored refs pending

What we really want to find by Sentiment Analysis: The Relationship between Computational Models and Psychological State

Hwiyeol Jo, Jeong Ryu, Soo-Min Kim

arxiv:1704.03407 v2 · 2017-04-11 · cs.CL · cs.IR

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

Add to your LaTeX paper

\usepackage{pith}
\pithnumber{KTWEFIVL4PQOWXKEDX6ICR5BXZ}

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	2026-05-18T00:14:22.661645Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

54ec42a2abe3e0eb5d441dfc8147a1be735930d90b48929be992b5013386c10b

Aliases

arxiv: 1704.03407 · arxiv_version: 1704.03407v2 · doi: 10.48550/arxiv.1704.03407 · pith_short_12: KTWEFIVL4PQO · pith_short_16: KTWEFIVL4PQOWXKE · pith_short_8: KTWEFIVL

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/KTWEFIVL4PQOWXKEDX6ICR5BXZ \
  | 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: 54ec42a2abe3e0eb5d441dfc8147a1be735930d90b48929be992b5013386c10b

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "e5e471e2a4d786f95840b5eaa448ba3e6c45b1846aa4131a8061e940eaf1dac0",
    "cross_cats_sorted": [
      "cs.IR"
    ],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "cs.CL",
    "submitted_at": "2017-04-11T16:42:55Z",
    "title_canon_sha256": "05a97c29d79dae0adec6818c1956e07c6e32a52a6785936f9841a6e1558ac0ac"
  },
  "schema_version": "1.0",
  "source": {
    "id": "1704.03407",
    "kind": "arxiv",
    "version": 2
  }
}