Pith Number

pith:RXEEFLTJ

pith:2022:RXEEFLTJZYZWBYWPMEF6WK2K5K

not attested not anchored not stored refs pending

STAGE: Span Tagging and Greedy Inference Scheme for Aspect Sentiment Triplet Extraction

Dangyang Chen, Rui Fang, Shuo Liang, Wei Wei, Xian-Ling Mao, Yuanyuan Fu

arxiv:2211.15003 v3 · 2022-11-28 · 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{RXEEFLTJZYZWBYWPMEF6WK2K5K}

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	2026-07-05T05:59:05.291274Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

8dc842ae69ce3360e2cf610beb2b4aeaaa9c9570627184603560effaa968eb63

Aliases

arxiv: 2211.15003 · arxiv_version: 2211.15003v3 · doi: 10.48550/arxiv.2211.15003 · pith_short_12: RXEEFLTJZYZW · pith_short_16: RXEEFLTJZYZWBYWP · pith_short_8: RXEEFLTJ

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/RXEEFLTJZYZWBYWPMEF6WK2K5K \
  | 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: 8dc842ae69ce3360e2cf610beb2b4aeaaa9c9570627184603560effaa968eb63

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "4ada8f777db6c4c6687c07769a976c48b99a44a45496fdded17987f56b581bfa",
    "cross_cats_sorted": [],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "cs.CL",
    "submitted_at": "2022-11-28T02:07:03Z",
    "title_canon_sha256": "827871a026d6e0c1dcc174158aa0d0615bac391ae1094af5b0167ad4e41c80ae"
  },
  "schema_version": "1.0",
  "source": {
    "id": "2211.15003",
    "kind": "arxiv",
    "version": 3
  }
}