Pith Number

pith:QMR66PC6

pith:2021:QMR66PC6JNOPROZDPV6AEOKI4U

not attested not anchored not stored refs pending

IIITT@LT-EDI-EACL2021-Hope Speech Detection: There is always Hope in Transformers

Adeep Hande, Bharathi Raja Chakravarthi, Karthik Puranik, Ruba Priyadharshini, Sajeetha Thavareesan

arxiv:2104.09066 v1 · 2021-04-19 · 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{QMR66PC6JNOPROZDPV6AEOKI4U}

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	2026-07-05T02:32:58.674343Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

8323ef3c5e4b5cf8bb237d7c023948e52194514d2570173b1c3a7f27e5ffb00f

Aliases

arxiv: 2104.09066 · arxiv_version: 2104.09066v1 · doi: 10.48550/arxiv.2104.09066 · pith_short_12: QMR66PC6JNOP · pith_short_16: QMR66PC6JNOPROZD · pith_short_8: QMR66PC6

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/QMR66PC6JNOPROZDPV6AEOKI4U \
  | 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: 8323ef3c5e4b5cf8bb237d7c023948e52194514d2570173b1c3a7f27e5ffb00f

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "671cccb9544d4fb8803fd9bab3457f743e80fc1b77dbdff83c55d26dcca46681",
    "cross_cats_sorted": [],
    "license": "http://creativecommons.org/licenses/by/4.0/",
    "primary_cat": "cs.CL",
    "submitted_at": "2021-04-19T06:19:13Z",
    "title_canon_sha256": "0619fabbb2fd13ed881a850b0b250a0d49c5298af09bb79d90f5e7c7bcbfde5e"
  },
  "schema_version": "1.0",
  "source": {
    "id": "2104.09066",
    "kind": "arxiv",
    "version": 1
  }
}