Pith Number

pith:MOPPOJ53

pith:2025:MOPPOJ533VZJTT5J7MWMXTQNWP

not attested not anchored not stored refs pending

ShortFT: Diffusion Model Alignment via Shortcut-based Fine-Tuning

Di Huang, Liefeng Bo, Miaomiao Cui, Xiefan Guo

arxiv:2507.22604 v1 · 2025-07-30 · 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{MOPPOJ533VZJTT5J7MWMXTQNWP}

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	2026-07-05T11:45:45.335112Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

639ef727bbdd7299cfa9fb2ccbce0db3df18088aab3ee0be4e55b17fd09b4a6e

Aliases

arxiv: 2507.22604 · arxiv_version: 2507.22604v1 · doi: 10.48550/arxiv.2507.22604 · pith_short_12: MOPPOJ533VZJ · pith_short_16: MOPPOJ533VZJTT5J · pith_short_8: MOPPOJ53

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/MOPPOJ533VZJTT5J7MWMXTQNWP \
  | 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: 639ef727bbdd7299cfa9fb2ccbce0db3df18088aab3ee0be4e55b17fd09b4a6e

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "e338302e86cc54c32331a7ea744477d3b9b0c5d587b527a18b06a3da563c817d",
    "cross_cats_sorted": [],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "cs.CV",
    "submitted_at": "2025-07-30T12:19:01Z",
    "title_canon_sha256": "c6200bcd9020e9eeb9426d3b19a2a9f4223ca30d5f00f086dc1f0008a4122173"
  },
  "schema_version": "1.0",
  "source": {
    "id": "2507.22604",
    "kind": "arxiv",
    "version": 1
  }
}