Pith Number

pith:2FQ7P6QQ

pith:2022:2FQ7P6QQM6ESVB36HAGP4GHDGN

not attested not anchored not stored refs pending

Adaptation of domain-specific transformer models with text oversampling for sentiment analysis of social media posts on Covid-19 vaccines

Anmol Bansal, Anubhav Sharma, Arjun Choudhry, Seba Susan

arxiv:2209.10966 v2 · 2022-09-22 · 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{2FQ7P6QQM6ESVB36HAGP4GHDGN}

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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	2026-07-05T05:32:48.383485Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

d161f7fa1067892a877e380cfe18e3334e6254f78cc42db3fdf83755d47d5f6b

Aliases

arxiv: 2209.10966 · arxiv_version: 2209.10966v2 · doi: 10.48550/arxiv.2209.10966 · pith_short_12: 2FQ7P6QQM6ES · pith_short_16: 2FQ7P6QQM6ESVB36 · pith_short_8: 2FQ7P6QQ

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/2FQ7P6QQM6ESVB36HAGP4GHDGN \
  | 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: d161f7fa1067892a877e380cfe18e3334e6254f78cc42db3fdf83755d47d5f6b

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "142f7cb41b7a24bf153c1864b9c4b9470abf0dd9842c6c262305173b2f2aa322",
    "cross_cats_sorted": [],
    "license": "http://creativecommons.org/licenses/by-nc-nd/4.0/",
    "primary_cat": "cs.CL",
    "submitted_at": "2022-09-22T12:36:40Z",
    "title_canon_sha256": "348e3808c915be7cda592b25347040b93466bc5e5e62a06e70f28336a6af9ae1"
  },
  "schema_version": "1.0",
  "source": {
    "id": "2209.10966",
    "kind": "arxiv",
    "version": 2
  }
}