Pith Number

pith:FJIFE334

pith:2016:FJIFE334WSLDXVITGTHIENGLTW

not attested not anchored not stored refs pending

A Simple Approach to Multilingual Polarity Classification in Twitter

Daniela Moctezuma, Eric S. Tellez, Mario Graff, Oscar S. Siordia, Ranyart R. Su\'arez, Sabino Miranda Jim\'enez

arxiv:1612.05270 v1 · 2016-12-15 · cs.CL · cs.LG · stat.ML

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

Add to your LaTeX paper

\usepackage{pith}
\pithnumber{FJIFE334WSLDXVITGTHIENGLTW}

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	2026-05-18T00:54:52.161969Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

2a50526f7cb4963bd51334ce8234cb9dba1d33402d322f480bda093f30ce04e0

Aliases

arxiv: 1612.05270 · arxiv_version: 1612.05270v1 · doi: 10.48550/arxiv.1612.05270 · pith_short_12: FJIFE334WSLD · pith_short_16: FJIFE334WSLDXVIT · pith_short_8: FJIFE334

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/FJIFE334WSLDXVITGTHIENGLTW \
  | 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: 2a50526f7cb4963bd51334ce8234cb9dba1d33402d322f480bda093f30ce04e0

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "f16a928b8d2dd52a46b60b54f1d4b89e9c38a1c18901200e4ec82e8a2ba6ea41",
    "cross_cats_sorted": [
      "cs.LG",
      "stat.ML"
    ],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "cs.CL",
    "submitted_at": "2016-12-15T21:07:12Z",
    "title_canon_sha256": "499f91d80855d0afb335b3cd7367a02ee343e991e983e2a572b1d2d4c4ff6e48"
  },
  "schema_version": "1.0",
  "source": {
    "id": "1612.05270",
    "kind": "arxiv",
    "version": 1
  }
}