Pith Number

pith:23OXFWJV

pith:2025:23OXFWJV5AU6V74WJWSYEP6FJ5

not attested not anchored not stored refs pending

PRISM: A Framework for Producing Interpretable Political Bias Embeddings with Political-Aware Cross-Encoder

Anthony K. H. Tung, Jun Yu, Qiang Huang, Yiqun Sun

arxiv:2505.24646 v1 · 2025-05-30 · 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{23OXFWJV5AU6V74WJWSYEP6FJ5}

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	2026-07-05T11:12:53.883669Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

d6dd72d935e829eaff964da5823fc54f50d5e5a56bdd5555d05d2cf66d9bca2a

Aliases

arxiv: 2505.24646 · arxiv_version: 2505.24646v1 · doi: 10.48550/arxiv.2505.24646 · pith_short_12: 23OXFWJV5AU6 · pith_short_16: 23OXFWJV5AU6V74W · pith_short_8: 23OXFWJV

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/23OXFWJV5AU6V74WJWSYEP6FJ5 \
  | 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: d6dd72d935e829eaff964da5823fc54f50d5e5a56bdd5555d05d2cf66d9bca2a

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "8358f33a532e60c7cf5114226591ca15509ebef5761bbdb5dd34282b50709602",
    "cross_cats_sorted": [],
    "license": "http://creativecommons.org/licenses/by/4.0/",
    "primary_cat": "cs.CL",
    "submitted_at": "2025-05-30T14:31:53Z",
    "title_canon_sha256": "488982760809ee76a1cdbc6f4057905cd00026af22afe1ed87240a664e096311"
  },
  "schema_version": "1.0",
  "source": {
    "id": "2505.24646",
    "kind": "arxiv",
    "version": 1
  }
}