Pith Number

pith:QVHTUHMW

pith:2021:QVHTUHMWQINUU6W3WYPBBEXHBP

not attested not anchored not stored refs pending

Task Adaptive Pretraining of Transformers for Hostility Detection

Sayar Ghosh Roy, Tathagata Raha, Ujwal Narayan, Vasudeva Varma, Zubair Abid

arxiv:2101.03382 v1 · 2021-01-09 · cs.CL · cs.IR · cs.LG

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

Add to your LaTeX paper

\usepackage{pith}
\pithnumber{QVHTUHMWQINUU6W3WYPBBEXHBP}

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	2026-07-05T02:05:49.462148Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

854f3a1d96821b4a7adbb61e1092e70bc2ba2b3979b6a2bc48ed8b65ce16fbbd

Aliases

arxiv: 2101.03382 · arxiv_version: 2101.03382v1 · doi: 10.48550/arxiv.2101.03382 · pith_short_12: QVHTUHMWQINU · pith_short_16: QVHTUHMWQINUU6W3 · pith_short_8: QVHTUHMW

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/QVHTUHMWQINUU6W3WYPBBEXHBP \
  | 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: 854f3a1d96821b4a7adbb61e1092e70bc2ba2b3979b6a2bc48ed8b65ce16fbbd

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "f63d627500b4e1e9a97de80788af3e414da3040a72d06539de11a45dc1655995",
    "cross_cats_sorted": [
      "cs.IR",
      "cs.LG"
    ],
    "license": "http://creativecommons.org/licenses/by/4.0/",
    "primary_cat": "cs.CL",
    "submitted_at": "2021-01-09T15:45:26Z",
    "title_canon_sha256": "38c5da56cc742d9d6ac7deccfb9ae7a71068ea7a2d1f7bcfc1b1024c814b5c6e"
  },
  "schema_version": "1.0",
  "source": {
    "id": "2101.03382",
    "kind": "arxiv",
    "version": 1
  }
}