Pith Number

pith:E5RJHZTB

pith:2025:E5RJHZTBDFJPQTAZ4QVS33XAYB

not attested not anchored not stored refs pending

Aligning LLMs on a Budget: Inference-Time Alignment with Heuristic Reward Models

Hamed Zamani, Kyle H. Wray, Mason Nakamura, Saaduddin Mahmud, Shlomo Zilberstein

arxiv:2508.05165 v1 · 2025-08-07 · cs.LG · cs.AI · cs.CL

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

Add to your LaTeX paper

\usepackage{pith}
\pithnumber{E5RJHZTBDFJPQTAZ4QVS33XAYB}

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	2026-07-05T11:50:08.083405Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

276293e6611952f84c19e42b2deee0c04a04ae8e145b8f3c0c13e6cd936914c3

Aliases

arxiv: 2508.05165 · arxiv_version: 2508.05165v1 · doi: 10.48550/arxiv.2508.05165 · pith_short_12: E5RJHZTBDFJP · pith_short_16: E5RJHZTBDFJPQTAZ · pith_short_8: E5RJHZTB

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/E5RJHZTBDFJPQTAZ4QVS33XAYB \
  | 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: 276293e6611952f84c19e42b2deee0c04a04ae8e145b8f3c0c13e6cd936914c3

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "5e44001f944c4dfe892943566bccb7b39280fe0806d577d27869b5f4c3d50e75",
    "cross_cats_sorted": [
      "cs.AI",
      "cs.CL"
    ],
    "license": "http://creativecommons.org/licenses/by/4.0/",
    "primary_cat": "cs.LG",
    "submitted_at": "2025-08-07T08:54:27Z",
    "title_canon_sha256": "110c620fffa4e4d3465474851a33a7f5f30b1be03641de3cc420a7522c3ee771"
  },
  "schema_version": "1.0",
  "source": {
    "id": "2508.05165",
    "kind": "arxiv",
    "version": 1
  }
}