Pith Number

pith:R7T2KBKJ

pith:2025:R7T2KBKJ7T6QANPGQ2BB4SME7V

not attested not anchored not stored refs pending

Focus-N-Fix: Region-Aware Fine-Tuning for Text-to-Image Generation

Avinab Saha, Deepak Ramachandran, Feng Yang, Gang Li, Junfeng He, Moonkyung Ryu, Paul Vicol, Sahil Singla, Sarah Young, Susan Hao, Xiaoying Xing, Yinxiao Li

arxiv:2501.06481 v1 · 2025-01-11 · 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{R7T2KBKJ7T6QANPGQ2BB4SME7V}

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.

Cited by

1 paper in Pith

Selective Timestep Weighting and Advantage-Based Replay for Sample-Efficient Diffusion RLHF

Receipt and verification

First computed	2026-07-05T10:00:04.148510Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

8fe7a50549fcfd0035e686821e4984fd742ca2429778413d74881aef1bbc87e1

Aliases

arxiv: 2501.06481 · arxiv_version: 2501.06481v1 · doi: 10.48550/arxiv.2501.06481 · pith_short_12: R7T2KBKJ7T6Q · pith_short_16: R7T2KBKJ7T6QANPG · pith_short_8: R7T2KBKJ

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/R7T2KBKJ7T6QANPGQ2BB4SME7V \
  | 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: 8fe7a50549fcfd0035e686821e4984fd742ca2429778413d74881aef1bbc87e1

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "31d9292676d282f14b194d6cd2f045b4fa31afe700b93e42c2f6b9cef10ae23a",
    "cross_cats_sorted": [],
    "license": "http://creativecommons.org/licenses/by/4.0/",
    "primary_cat": "cs.CV",
    "submitted_at": "2025-01-11T08:16:30Z",
    "title_canon_sha256": "3c8ab1aba093dcec54821403e3658b80de66aabe8002e65d4707d0609ec9e2bd"
  },
  "schema_version": "1.0",
  "source": {
    "id": "2501.06481",
    "kind": "arxiv",
    "version": 1
  }
}