Pith Number

pith:XHTA5EPZ

pith:2025:XHTA5EPZR6L45VXW6M7TXGJVIA

not attested not anchored not stored refs pending

Amulet: ReAlignment During Test Time for Personalized Preference Adaptation of LLMs

Chengdong Ma, Fengshuo Bai, Haoran Sun, Mingzhi Wang, Qizhi Chen, Yaodong Yang, Zhaowei Zhang, Zilong Zheng

arxiv:2502.19148 v3 · 2025-02-26 · 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{XHTA5EPZR6L45VXW6M7TXGJVIA}

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	2026-07-05T11:20:10.152508Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

b9e60e91f98f97ced6f6f33f3b99354031b186ed904d0f0c164ee210952258c8

Aliases

arxiv: 2502.19148 · arxiv_version: 2502.19148v3 · doi: 10.48550/arxiv.2502.19148 · pith_short_12: XHTA5EPZR6L4 · pith_short_16: XHTA5EPZR6L45VXW · pith_short_8: XHTA5EPZ

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/XHTA5EPZR6L45VXW6M7TXGJVIA \
  | 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: b9e60e91f98f97ced6f6f33f3b99354031b186ed904d0f0c164ee210952258c8

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "59e5b8cf3bb24c5a68b8b289826d5125cd9270599436ee6f28a366e6dcb9c89d",
    "cross_cats_sorted": [
      "cs.LG"
    ],
    "license": "http://creativecommons.org/licenses/by/4.0/",
    "primary_cat": "cs.CL",
    "submitted_at": "2025-02-26T14:07:37Z",
    "title_canon_sha256": "bd66d2ccd07bc8b9a148f2e994edcbd40b9e70dc3b96057c6893d3d2fec8878c"
  },
  "schema_version": "1.0",
  "source": {
    "id": "2502.19148",
    "kind": "arxiv",
    "version": 3
  }
}