Pith Number

pith:X6DC5NWC

pith:2026:X6DC5NWCZWVRTH6N2A7HETKSFR

not attested not anchored not stored refs pending

RedditPersona: A Modular Framework for Community-Conditioned LLM Adaptation from Reddit

Ali Goodarzi, Amirhossein Ghaffari, Ekaterina Gilman, Huong Nguyen, Lauri Lov\'en, Simo Hosio

arxiv:2606.06027 v1 · 2026-06-04 · cs.AI · cs.CL · cs.LG · cs.SI

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

Add to your LaTeX paper

\usepackage{pith}
\pithnumber{X6DC5NWCZWVRTH6N2A7HETKSFR}

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	2026-06-05T01:15:30.771533Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

bf862eb6c2cdab199fcdd03e724d522c4ac63e2dfeb4c6220b47a42a78e811ec

Aliases

arxiv: 2606.06027 · arxiv_version: 2606.06027v1 · doi: 10.48550/arxiv.2606.06027 · pith_short_12: X6DC5NWCZWVR · pith_short_16: X6DC5NWCZWVRTH6N · pith_short_8: X6DC5NWC

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/X6DC5NWCZWVRTH6N2A7HETKSFR \
  | 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: bf862eb6c2cdab199fcdd03e724d522c4ac63e2dfeb4c6220b47a42a78e811ec

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "8409a2235396598453a67775e623fb2add4cf857f8686a2d355bfd0cef5be8cc",
    "cross_cats_sorted": [
      "cs.CL",
      "cs.LG",
      "cs.SI"
    ],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "cs.AI",
    "submitted_at": "2026-06-04T11:20:10Z",
    "title_canon_sha256": "ef6de60c56803c3b99124f3c2f6cd767dd4c6206c15f6204b6a505258cf44d0d"
  },
  "schema_version": "1.0",
  "source": {
    "id": "2606.06027",
    "kind": "arxiv",
    "version": 1
  }
}