Pith Number

pith:XCVIF6O4

pith:2021:XCVIF6O4XY6LSCYQY3WCJMBSQV

not attested not anchored not stored refs pending

Topic Driven Adaptive Network for Cross-Domain Sentiment Classification

Fu Lee Wang, Qingyuan Wu, Yanghui Rao, Yicheng Zhu, Yiqiao Qiu

arxiv:2111.14094 v2 · 2021-11-28 · cs.CL · cs.AI

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

Add to your LaTeX paper

\usepackage{pith}
\pithnumber{XCVIF6O4XY6LSCYQY3WCJMBSQV}

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	2026-07-05T04:55:15.549340Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

b8aa82f9dcbe3cb90b10c6ec24b0328545d3bc9db0da514fa22ebd522d90bc25

Aliases

arxiv: 2111.14094 · arxiv_version: 2111.14094v2 · doi: 10.48550/arxiv.2111.14094 · pith_short_12: XCVIF6O4XY6L · pith_short_16: XCVIF6O4XY6LSCYQ · pith_short_8: XCVIF6O4

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/XCVIF6O4XY6LSCYQY3WCJMBSQV \
  | 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: b8aa82f9dcbe3cb90b10c6ec24b0328545d3bc9db0da514fa22ebd522d90bc25

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "09a467e93e6ddffe05f79ee35da50e75c08f2aaaff05c9cbba97b1bdeb4f6ac2",
    "cross_cats_sorted": [
      "cs.AI"
    ],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "cs.CL",
    "submitted_at": "2021-11-28T10:17:11Z",
    "title_canon_sha256": "18a4e64432c5cedd7659ff46a51489f14c68449212e4ac44b27f65e706c0d24c"
  },
  "schema_version": "1.0",
  "source": {
    "id": "2111.14094",
    "kind": "arxiv",
    "version": 2
  }
}