Pith Number

pith:UCZ77F7T

pith:2021:UCZ77F7TTWEGS35N73X7FXHECQ

not attested not anchored not stored refs pending

Spoiler in a Textstack: How Much Can Transformers Help?

Anna Wr\'oblewska, Pawe{\l} Rzepi\'nski, Sylwia Sysko-Roma\'nczuk

arxiv:2112.12913 v1 · 2021-12-24 · cs.CL · 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{UCZ77F7TTWEGS35N73X7FXHECQ}

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.

Cited by

1 paper in Pith

Unveiling the Hidden: Movie Genre and User Bias in Spoiler Detection

Receipt and verification

First computed	2026-07-05T03:43:48.084400Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

a0b3ff97f39d88696fadfeeff2dce4143dc08b2034186fcdda06a1380c89acf8

Aliases

arxiv: 2112.12913 · arxiv_version: 2112.12913v1 · doi: 10.48550/arxiv.2112.12913 · pith_short_12: UCZ77F7TTWEG · pith_short_16: UCZ77F7TTWEGS35N · pith_short_8: UCZ77F7T

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/UCZ77F7TTWEGS35N73X7FXHECQ \
  | 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: a0b3ff97f39d88696fadfeeff2dce4143dc08b2034186fcdda06a1380c89acf8

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "42473db5bf8630884c62bd2377df3bc9875d067c7df5202b70f590ff8c7fa2a3",
    "cross_cats_sorted": [
      "cs.LG"
    ],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "cs.CL",
    "submitted_at": "2021-12-24T02:42:44Z",
    "title_canon_sha256": "19ededa62a2b03f46c32b59927062680444fcd26567d4ca43f970714eff2203d"
  },
  "schema_version": "1.0",
  "source": {
    "id": "2112.12913",
    "kind": "arxiv",
    "version": 1
  }
}