Pith Number

pith:YV2Q3RS2

pith:2017:YV2Q3RS2VDUOCXPDCBKMVTXTOF

not attested not anchored not stored refs pending

Using millions of emoji occurrences to learn any-domain representations for detecting sentiment, emotion and sarcasm

Alan Mislove, Anders S{\o}gaard, Bjarke Felbo, Iyad Rahwan, Sune Lehmann

arxiv:1708.00524 v2 · 2017-08-01 · stat.ML · cs.LG

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

Add to your LaTeX paper

\usepackage{pith}
\pithnumber{YV2Q3RS2VDUOCXPDCBKMVTXTOF}

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.

Cited by

4 papers in Pith

Transfer Learning for Risk Classification of Social Media Posts: Model Evaluation Study

Towards Understanding Emotional Intelligence for Behavior Change Chatbots

RedNote-Vibe: A Dataset for Capturing Temporal Dynamics of AI-Generated Text in Lifestyle Social Media

A Hormone-inspired Emotion Layer for Transformer language models (HELT)

Receipt and verification

First computed	2026-07-05T00:19:51.799866Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

c5750dc65aa8e8e15de31054cacef37158c14fe5e74958373938e2672293ad49

Aliases

arxiv: 1708.00524 · arxiv_version: 1708.00524v2 · doi: 10.48550/arxiv.1708.00524 · pith_short_12: YV2Q3RS2VDUO · pith_short_16: YV2Q3RS2VDUOCXPD · pith_short_8: YV2Q3RS2

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/YV2Q3RS2VDUOCXPDCBKMVTXTOF \
  | 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: c5750dc65aa8e8e15de31054cacef37158c14fe5e74958373938e2672293ad49

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "47f0d80741fe4d4c22f351b1f923c8295cf19df07646dd8876dd7012fd13e55c",
    "cross_cats_sorted": [
      "cs.LG"
    ],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "stat.ML",
    "submitted_at": "2017-08-01T21:28:42Z",
    "title_canon_sha256": "a37463f560165f8fd36f3f81a1361fbfffd14baa3e2831bb95d9730295b26cab"
  },
  "schema_version": "1.0",
  "source": {
    "id": "1708.00524",
    "kind": "arxiv",
    "version": 2
  }
}