Pith Number

pith:GNPQOBEO

pith:2026:GNPQOBEOTTLFRLMFNWAHH6VTLT

not attested not anchored not stored refs pending

Behind the Feed: A Taxonomy of User-Facing Cues for Algorithmic Transparency in Social Media

Haoze Guo, Ziqi Wei

arxiv:2602.03121 v3 · 2026-02-03 · cs.HC

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

Add to your LaTeX paper

\usepackage{pith}
\pithnumber{GNPQOBEOTTLFRLMFNWAHH6VTLT}

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

ConsentDiff at Scale: Longitudinal Audits of Web Privacy Policy Changes and UI Frictions

Receipt and verification

First computed	2026-06-08T01:03:57.585672Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

335f07048e9cd658ad856d8073fab35ce0108f233cb6147cc799a5342f21e9de

Aliases

arxiv: 2602.03121 · arxiv_version: 2602.03121v3 · doi: 10.48550/arxiv.2602.03121 · pith_short_12: GNPQOBEOTTLF · pith_short_16: GNPQOBEOTTLFRLMF · pith_short_8: GNPQOBEO

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/GNPQOBEOTTLFRLMFNWAHH6VTLT \
  | 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: 335f07048e9cd658ad856d8073fab35ce0108f233cb6147cc799a5342f21e9de

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "bcbc0623397d48cf397bd6e178b20e2bf79f61662231e2fd92190a9fe69a66e6",
    "cross_cats_sorted": [],
    "license": "http://creativecommons.org/licenses/by/4.0/",
    "primary_cat": "cs.HC",
    "submitted_at": "2026-02-03T05:25:01Z",
    "title_canon_sha256": "0c87ece26bee179cee4a73e5b7d9ed838e6d9b5947696d0aac78cef715ece2ef"
  },
  "schema_version": "1.0",
  "source": {
    "id": "2602.03121",
    "kind": "arxiv",
    "version": 3
  }
}