Pith Number

pith:OIKG4XUS

pith:2026:OIKG4XUSJRHFMS5OGBYAHM5BNV

not attested not anchored not stored refs pending

TRACE: Trajectory-Based Safety Patch Learning for LLM Post-Training Realignment

Boxi Yu, Changyue Li, Jialin Wu, Jiaming He, Pinjia He, Youliang Yuan, Zhicong Huang

arxiv:2607.16242 v1 · 2026-06-26 · cs.LG · cs.AI · cs.CR

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

Add to your LaTeX paper

\usepackage{pith}
\pithnumber{OIKG4XUSJRHFMS5OGBYAHM5BNV}

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	2026-07-21T00:20:07.717585Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

72146e5e924c4e564bae307003b3a16d6fde08af37df08b68aaa42247b799234

Aliases

arxiv: 2607.16242 · arxiv_version: 2607.16242v1 · doi: 10.48550/arxiv.2607.16242 · pith_short_12: OIKG4XUSJRHF · pith_short_16: OIKG4XUSJRHFMS5O · pith_short_8: OIKG4XUS

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/OIKG4XUSJRHFMS5OGBYAHM5BNV \
  | 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: 72146e5e924c4e564bae307003b3a16d6fde08af37df08b68aaa42247b799234

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "9628df18913fc361eb3f6c33b8cce3d56d77eb803d088d3007f80d01a1b9c0f1",
    "cross_cats_sorted": [
      "cs.AI",
      "cs.CR"
    ],
    "license": "http://creativecommons.org/licenses/by/4.0/",
    "primary_cat": "cs.LG",
    "submitted_at": "2026-06-26T03:29:59Z",
    "title_canon_sha256": "c5c20f46daac409bc4adce22ca47360ab6e09ce886bd6f01559d77986eb3f8c5"
  },
  "schema_version": "1.0",
  "source": {
    "id": "2607.16242",
    "kind": "arxiv",
    "version": 1
  }
}