Pith Number

pith:XHM5CIT2

pith:2018:XHM5CIT2XZALSROOHXENCU6VLD

not attested not anchored not stored refs pending

A Multi-task Neural Approach for Emotion Attribution, Classification and Summarization

Boyang Li, Guoyun Tu, Jiarui Gao, Xiangyang Xue, Yanwei Fu, Yu-Gang Jiang

arxiv:1812.09041 v2 · 2018-12-21 · cs.LG · cs.CV · 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{XHM5CIT2XZALSROOHXENCU6VLD}

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	2026-05-17T23:39:40.000778Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

b9d9d1227abe40b945ce3dc8d153d558fa9bd4c101223361c48425901c1b7111

Aliases

arxiv: 1812.09041 · arxiv_version: 1812.09041v2 · doi: 10.48550/arxiv.1812.09041 · pith_short_12: XHM5CIT2XZAL · pith_short_16: XHM5CIT2XZALSROO · pith_short_8: XHM5CIT2

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/XHM5CIT2XZALSROOHXENCU6VLD \
  | 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: b9d9d1227abe40b945ce3dc8d153d558fa9bd4c101223361c48425901c1b7111

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "df7779e9943733565cf4fb7e76f89dd07c3b134cea1369959deac919bd4bafe0",
    "cross_cats_sorted": [
      "cs.CV",
      "stat.ML"
    ],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "cs.LG",
    "submitted_at": "2018-12-21T10:53:44Z",
    "title_canon_sha256": "03d16ca83b15597635fe44bb573024a0c800984216ca807d1e4fe8af492f1f49"
  },
  "schema_version": "1.0",
  "source": {
    "id": "1812.09041",
    "kind": "arxiv",
    "version": 2
  }
}