Pith Number

pith:24XELRBO

pith:2025:24XELRBOEQKYSR3N5IIFCKH5PZ

not attested not anchored not stored refs pending

Behavioral Homophily in Social Media via Inverse Reinforcement Learning: A Reddit Case Study

Lanqin Yuan, Marian-Andrei Rizoiu, Philipp J. Schneider

arxiv:2502.02943 v1 · 2025-02-05 · cs.SI · cs.LG

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

Add to your LaTeX paper

\usepackage{pith}
\pithnumber{24XELRBOEQKYSR3N5IIFCKH5PZ}

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	2026-07-05T10:09:57.218869Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

d72e45c42e241589476dea105128fd7e5bb14febce809f3058975fc79fab9435

Aliases

arxiv: 2502.02943 · arxiv_version: 2502.02943v1 · doi: 10.48550/arxiv.2502.02943 · pith_short_12: 24XELRBOEQKY · pith_short_16: 24XELRBOEQKYSR3N · pith_short_8: 24XELRBO

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/24XELRBOEQKYSR3N5IIFCKH5PZ \
  | 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: d72e45c42e241589476dea105128fd7e5bb14febce809f3058975fc79fab9435

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "5ed9b30a513e55bfd40d426f5cde0d866569da960743887b18a63474657378d1",
    "cross_cats_sorted": [
      "cs.LG"
    ],
    "license": "http://creativecommons.org/licenses/by/4.0/",
    "primary_cat": "cs.SI",
    "submitted_at": "2025-02-05T07:16:45Z",
    "title_canon_sha256": "3d1df5b959011846848c3276a532e7dd37be423f8f8cc59f7ae9598f3787cd50"
  },
  "schema_version": "1.0",
  "source": {
    "id": "2502.02943",
    "kind": "arxiv",
    "version": 1
  }
}