Pith Number

pith:SBNFQ5YK

pith:2024:SBNFQ5YKA6LD67NR7ZQFTBBA6T

not attested not anchored not stored refs pending

Disentangling Preference Representation and Text Generation for Efficient Individual Preference Alignment

Bei Li, Chenghua Lin, Jianfei Zhang, Jun Bai, Rumei Li, Wenge Rong, Yanmeng Wang

arxiv:2412.20834 v1 · 2024-12-30 · cs.CL · 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{SBNFQ5YKA6LD67NR7ZQFTBBA6T}

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	2026-07-05T09:55:23.226443Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

905a58770a07963f7db1fe60598420f4d1dacdda9159ab7524569d3f27f25e7e

Aliases

arxiv: 2412.20834 · arxiv_version: 2412.20834v1 · doi: 10.48550/arxiv.2412.20834 · pith_short_12: SBNFQ5YKA6LD · pith_short_16: SBNFQ5YKA6LD67NR · pith_short_8: SBNFQ5YK

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/SBNFQ5YKA6LD67NR7ZQFTBBA6T \
  | 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: 905a58770a07963f7db1fe60598420f4d1dacdda9159ab7524569d3f27f25e7e

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "a750ff5f9d31f17b999625f2e19bdd0f954e9baa85fba06b5f06bf0569ebc770",
    "cross_cats_sorted": [
      "cs.AI"
    ],
    "license": "http://creativecommons.org/licenses/by/4.0/",
    "primary_cat": "cs.CL",
    "submitted_at": "2024-12-30T09:58:31Z",
    "title_canon_sha256": "5735d9941a830cfddb7cf55fe9093f1bbc7bf03a2a0fbbd820513102af12dead"
  },
  "schema_version": "1.0",
  "source": {
    "id": "2412.20834",
    "kind": "arxiv",
    "version": 1
  }
}