Pith Number

pith:QDUJKQB5

pith:2025:QDUJKQB54CPZ22CRYFFJFKTQDF

not attested not anchored not stored refs pending

Personas within Parameters: Fine-Tuning Small Language Models with Low-Rank Adapters to Mimic User Behaviors

Eshani Agrawal, Himanshu Thakur, Smruthi Mukund

arxiv:2509.09689 v1 · 2025-08-18 · cs.IR · cs.AI · cs.CL · 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{QDUJKQB54CPZ22CRYFFJFKTQDF}

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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

2 papers in Pith

Real-Time Group Dynamics with LLM Facilitation: Evidence from a Charity Allocation Task

Receipt and verification

First computed	2026-07-05T12:09:47.117091Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

80e895403de09f9d6851c14a92aa7019752f31ab03858a7393864ced571f5ecf

Aliases

arxiv: 2509.09689 · arxiv_version: 2509.09689v1 · doi: 10.48550/arxiv.2509.09689 · pith_short_12: QDUJKQB54CPZ · pith_short_16: QDUJKQB54CPZ22CR · pith_short_8: QDUJKQB5

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/QDUJKQB54CPZ22CRYFFJFKTQDF \
  | 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: 80e895403de09f9d6851c14a92aa7019752f31ab03858a7393864ced571f5ecf

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "d8346328b497942a625713456c8cd6385f3e712b5ae41dec79ca6c25261cc0e4",
    "cross_cats_sorted": [
      "cs.AI",
      "cs.CL",
      "cs.LG"
    ],
    "license": "http://creativecommons.org/licenses/by/4.0/",
    "primary_cat": "cs.IR",
    "submitted_at": "2025-08-18T22:14:57Z",
    "title_canon_sha256": "e30b8edc1a1ad7e61c74a5dc99212d83fbb68cde4c1e75c989632a01549c554f"
  },
  "schema_version": "1.0",
  "source": {
    "id": "2509.09689",
    "kind": "arxiv",
    "version": 1
  }
}