Pith Number

pith:YYP475QR

pith:2025:YYP475QRFOEWKCJDISFZTJXCQH

not attested not anchored not stored refs pending

Cross-Model Transfer of Task Vectors via Few-Shot Orthogonal Alignment

Atsuhiro Endo, Hiroshi Kera, Kazuhiko Kawamoto

arxiv:2505.12021 v1 · 2025-05-17 · cs.CV

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

Add to your LaTeX paper

\usepackage{pith}
\pithnumber{YYP475QRFOEWKCJDISFZTJXCQH}

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	2026-07-05T11:04:56.456724Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

c61fcff6112b89650923448b99a6e281f49704136de5a2ac2376f4e5083cc590

Aliases

arxiv: 2505.12021 · arxiv_version: 2505.12021v1 · doi: 10.48550/arxiv.2505.12021 · pith_short_12: YYP475QRFOEW · pith_short_16: YYP475QRFOEWKCJD · pith_short_8: YYP475QR

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/YYP475QRFOEWKCJDISFZTJXCQH \
  | 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: c61fcff6112b89650923448b99a6e281f49704136de5a2ac2376f4e5083cc590

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "7e5c756b27a625cc793ac401a450de0e3e117c5a4f1986252e5cdd51b435c202",
    "cross_cats_sorted": [],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "cs.CV",
    "submitted_at": "2025-05-17T14:24:06Z",
    "title_canon_sha256": "580c2dc07a2271d9f56bb57da324a21f728f839fd8021d0bbb4d375fa6e80a0d"
  },
  "schema_version": "1.0",
  "source": {
    "id": "2505.12021",
    "kind": "arxiv",
    "version": 1
  }
}