Pith Number

pith:5F4B6BOE

pith:2020:5F4B6BOE5UBG7N7OQONH24THAW

not attested not anchored not stored refs pending

Multi-Instance Multi-Label Learning Networks for Aspect-Category Sentiment Analysis

Cunxiang Yin, Sheng-hua Zhong, Xu Pan, Yuncong Li

arxiv:2010.02656 v1 · 2020-10-06 · 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{5F4B6BOE5UBG7N7OQONH24THAW}

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	2026-07-05T01:40:52.444621Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

e9781f05c4ed026fb7ee839a7d726705a6e3b7111fa4abfbfcaf5ce28d8c6b18

Aliases

arxiv: 2010.02656 · arxiv_version: 2010.02656v1 · doi: 10.48550/arxiv.2010.02656 · pith_short_12: 5F4B6BOE5UBG · pith_short_16: 5F4B6BOE5UBG7N7O · pith_short_8: 5F4B6BOE

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/5F4B6BOE5UBG7N7OQONH24THAW \
  | 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: e9781f05c4ed026fb7ee839a7d726705a6e3b7111fa4abfbfcaf5ce28d8c6b18

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "d48c322e68bb6aa49b301353a0762b91322594759fc9269897790abe2db3fb67",
    "cross_cats_sorted": [],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "cs.CL",
    "submitted_at": "2020-10-06T12:07:54Z",
    "title_canon_sha256": "61a9ec84491b1511956630dfdab02aed3c93551cf4bd09445ada60e89ae042c8"
  },
  "schema_version": "1.0",
  "source": {
    "id": "2010.02656",
    "kind": "arxiv",
    "version": 1
  }
}