Pith Number

pith:5C4BVOFW

pith:2023:5C4BVOFWLJXLTY3HVOT5VGFG7F

not attested not anchored not stored refs pending

Assessing Word Importance Using Models Trained for Semantic Tasks

D\'avid Javorsk\'y, Fran\c{c}ois Yvon, Ond\v{r}ej Bojar

arxiv:2305.19689 v1 · 2023-05-31 · 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{5C4BVOFWLJXLTY3HVOT5VGFG7F}

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	2026-07-05T06:15:53.813632Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

e8b81ab8b65a6eb9e367aba7da98a6f950e3b915360a90a9f1f995d8131cdbb1

Aliases

arxiv: 2305.19689 · arxiv_version: 2305.19689v1 · doi: 10.48550/arxiv.2305.19689 · pith_short_12: 5C4BVOFWLJXL · pith_short_16: 5C4BVOFWLJXLTY3H · pith_short_8: 5C4BVOFW

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/5C4BVOFWLJXLTY3HVOT5VGFG7F \
  | 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: e8b81ab8b65a6eb9e367aba7da98a6f950e3b915360a90a9f1f995d8131cdbb1

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "45a153cd5e5b5f457a8762b97e6675613e5b8ebd68a26d987430a05e821b6418",
    "cross_cats_sorted": [],
    "license": "http://creativecommons.org/licenses/by/4.0/",
    "primary_cat": "cs.CL",
    "submitted_at": "2023-05-31T09:34:26Z",
    "title_canon_sha256": "6f5b373ad1d0cb8904b7eca6967d367fe3899959f080f753f61eec8cb38af309"
  },
  "schema_version": "1.0",
  "source": {
    "id": "2305.19689",
    "kind": "arxiv",
    "version": 1
  }
}