Pith Number

pith:OCR5KA7J

pith:2018:OCR5KA7J5HU4LNBUJVIGJLVKBB

not attested not anchored not stored refs pending

Multimodal Sentiment Analysis To Explore the Structure of Emotions

Anthony Hu, Seth Flaxman

arxiv:1805.10205 v1 · 2018-05-25 · stat.ML · cs.LG · stat.AP

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

Add to your LaTeX paper

\usepackage{pith}
\pithnumber{OCR5KA7J5HU4LNBUJVIGJLVKBB}

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	2026-05-18T00:14:57.965625Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

70a3d503e9e9e9c5b4344d5064aeaa087d55cdfa9b12b55c5429ddf4d7becae2

Aliases

arxiv: 1805.10205 · arxiv_version: 1805.10205v1 · doi: 10.48550/arxiv.1805.10205 · pith_short_12: OCR5KA7J5HU4 · pith_short_16: OCR5KA7J5HU4LNBU · pith_short_8: OCR5KA7J

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/OCR5KA7J5HU4LNBUJVIGJLVKBB \
  | 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: 70a3d503e9e9e9c5b4344d5064aeaa087d55cdfa9b12b55c5429ddf4d7becae2

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "a4f292a5432db048aad14cd3520946e82c934072cfe46a705829dc5f62675c6f",
    "cross_cats_sorted": [
      "cs.LG",
      "stat.AP"
    ],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "stat.ML",
    "submitted_at": "2018-05-25T15:40:11Z",
    "title_canon_sha256": "1cb77771f6a02377a3d5f1ec077ffbe86ded426df15991534710f3e164359687"
  },
  "schema_version": "1.0",
  "source": {
    "id": "1805.10205",
    "kind": "arxiv",
    "version": 1
  }
}