Pith Number

pith:VPPPSCHE

pith:2017:VPPPSCHELS3H37CG62JIAXD2LG

not attested not anchored not stored refs pending

A New Approach for Measuring Sentiment Orientation based on Multi-Dimensional Vector Space

Hyopil Shin, Youngsam Kim

arxiv:1801.00254 v1 · 2017-12-31 · 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{VPPPSCHELS3H37CG62JIAXD2LG}

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	2026-05-18T00:26:58.923241Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

abdef908e45cb67dfc46f692805c7a59a7dc5a3fe9021d6d3c4b96a0bc9f6390

Aliases

arxiv: 1801.00254 · arxiv_version: 1801.00254v1 · doi: 10.48550/arxiv.1801.00254 · pith_short_12: VPPPSCHELS3H · pith_short_16: VPPPSCHELS3H37CG · pith_short_8: VPPPSCHE

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/VPPPSCHELS3H37CG62JIAXD2LG \
  | 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: abdef908e45cb67dfc46f692805c7a59a7dc5a3fe9021d6d3c4b96a0bc9f6390

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "698e4b3e0dd95bea404279a958f8155808d2fd856f2d2787c294d760296b5406",
    "cross_cats_sorted": [],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "cs.CL",
    "submitted_at": "2017-12-31T08:44:51Z",
    "title_canon_sha256": "83560e1c613648d32de0642c2d8f661432d19b85d3921ae3a8fa6e5bc19732b3"
  },
  "schema_version": "1.0",
  "source": {
    "id": "1801.00254",
    "kind": "arxiv",
    "version": 1
  }
}