Pith Number

pith:Y5UFQVW4

pith:2025:Y5UFQVW4HUOK6WA2MMMX4H35E5

not attested not anchored not stored refs pending

Simulating Filter Bubble on Short-video Recommender System with Large Language Model Agents

Chen Gao, Haoyu Wang, Nicholas Sukiennik, Yong Li, Zailin Zeng

arxiv:2504.08742 v1 · 2025-03-23 · cs.IR · cs.AI

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

Add to your LaTeX paper

\usepackage{pith}
\pithnumber{Y5UFQVW4HUOK6WA2MMMX4H35E5}

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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

Do Generative Recommenders Deepen the Information Cocoon? A Closed-Loop Simulation with LLM-powered User Simulators

Receipt and verification

First computed	2026-07-05T10:47:58.348840Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

c7685856dc3d1caf581a63197e1f7d274232b47aa4a63026421ace0126c20482

Aliases

arxiv: 2504.08742 · arxiv_version: 2504.08742v1 · doi: 10.48550/arxiv.2504.08742 · pith_short_12: Y5UFQVW4HUOK · pith_short_16: Y5UFQVW4HUOK6WA2 · pith_short_8: Y5UFQVW4

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/Y5UFQVW4HUOK6WA2MMMX4H35E5 \
  | 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: c7685856dc3d1caf581a63197e1f7d274232b47aa4a63026421ace0126c20482

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "0adeeeff0ef971730947ec521ff8a2664cb25ad9ef98793ad043c700217af1a1",
    "cross_cats_sorted": [
      "cs.AI"
    ],
    "license": "http://creativecommons.org/licenses/by/4.0/",
    "primary_cat": "cs.IR",
    "submitted_at": "2025-03-23T10:35:58Z",
    "title_canon_sha256": "4d187ec47d9fe554e8568b74995418098de377e00c6afe724491668892a3057a"
  },
  "schema_version": "1.0",
  "source": {
    "id": "2504.08742",
    "kind": "arxiv",
    "version": 1
  }
}