Pith Number

pith:DONRSN6A

pith:2026:DONRSN6AQLZP2VF47ZVCEEV4BX

not attested not anchored not stored refs pending

AI-Powered Browsers Are Broadly Accurate News Summarizers That Reduce Political Bias and Negative Affect

Dominik Batorski, Erin Wertz, Lucen Li, Magdalena Wojcieszak, Michalis Mamakos, Yan Xia

arxiv:2607.18931 v1 · 2026-07-21 · cs.CY

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

Add to your LaTeX paper

\usepackage{pith}
\pithnumber{DONRSN6AQLZP2VF47ZVCEEV4BX}

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	2026-07-22T01:23:20.539333Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

1b9b1937c082f2fd54bcfe6a2212bc0dd21dcbf35ae92f17e3764e4762974e25

Aliases

arxiv: 2607.18931 · arxiv_version: 2607.18931v1 · doi: 10.48550/arxiv.2607.18931 · pith_short_12: DONRSN6AQLZP · pith_short_16: DONRSN6AQLZP2VF4 · pith_short_8: DONRSN6A

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/DONRSN6AQLZP2VF47ZVCEEV4BX \
  | 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: 1b9b1937c082f2fd54bcfe6a2212bc0dd21dcbf35ae92f17e3764e4762974e25

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "c083ed8e337162fa8cd11c07ab91f58003f402997ca4b98e02ed311dfea29cf5",
    "cross_cats_sorted": [],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "cs.CY",
    "submitted_at": "2026-07-21T10:12:38Z",
    "title_canon_sha256": "dd1eb320ca15e3e3210c85a4637767432c23c923c2700cc10dc19ef35b2eb5dc"
  },
  "schema_version": "1.0",
  "source": {
    "id": "2607.18931",
    "kind": "arxiv",
    "version": 1
  }
}