Pith Number

pith:BSYNCCRQ

pith:2026:BSYNCCRQNIJBQAGZVVJLBVTMUG

not attested not anchored not stored refs pending

Alignment Dynamics in LLM Fine-Tuning

Huanran Chen, Yinpeng Dong, Yuhan Huang

arxiv:2605.18309 v1 · 2026-05-18 · cs.LG · 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{BSYNCCRQNIJBQAGZVVJLBVTMUG}

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	2026-05-20T00:05:54.434568Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

0cb0d10a306a121800d9ad52b0d66ca1a7f5901fa53134ab92a20ac869b76591

Aliases

arxiv: 2605.18309 · arxiv_version: 2605.18309v1 · doi: 10.48550/arxiv.2605.18309 · pith_short_12: BSYNCCRQNIJB · pith_short_16: BSYNCCRQNIJBQAGZ · pith_short_8: BSYNCCRQ

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/BSYNCCRQNIJBQAGZVVJLBVTMUG \
  | 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: 0cb0d10a306a121800d9ad52b0d66ca1a7f5901fa53134ab92a20ac869b76591

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "9f05d33b7eb857ef579bb390986d424e23564ed776486222e72acf5704f6a859",
    "cross_cats_sorted": [
      "cs.AI"
    ],
    "license": "http://creativecommons.org/licenses/by/4.0/",
    "primary_cat": "cs.LG",
    "submitted_at": "2026-05-18T12:27:12Z",
    "title_canon_sha256": "fc91e59deef2fa1d7132408ced444335c2272af3d2fc3bc73ae3b1fa30ddca37"
  },
  "schema_version": "1.0",
  "source": {
    "id": "2605.18309",
    "kind": "arxiv",
    "version": 1
  }
}