Pith Number

pith:TM4JUTPD

pith:2026:TM4JUTPDFS352CESMA5AHNESXM

not attested not anchored not stored refs pending

Not All Patches are Equal: Sampling Matters for Visible-Infrared Pre-Training

Bin Deng, Junjie Zhu, Ke Yang, Puhong Duan, Qiangjuan Huang, Qiwei Ma, Shutao Li, Xudong Kang

arxiv:2607.20238 v1 · 2026-07-22 · 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{TM4JUTPDFS352CESMA5AHNESXM}

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	2026-07-23T01:25:09.539961Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

9b389a4de32cb7dd0892603a03b492bb345816bfb80a32f12a408d0aca643ad7

Aliases

arxiv: 2607.20238 · arxiv_version: 2607.20238v1 · doi: 10.48550/arxiv.2607.20238 · pith_short_12: TM4JUTPDFS35 · pith_short_16: TM4JUTPDFS352CES · pith_short_8: TM4JUTPD

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/TM4JUTPDFS352CESMA5AHNESXM \
  | 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: 9b389a4de32cb7dd0892603a03b492bb345816bfb80a32f12a408d0aca643ad7

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "cdb550f29615f3d028a9c6a25799206e7121ec55d96cb2030f335300dcfc6606",
    "cross_cats_sorted": [],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "cs.CV",
    "submitted_at": "2026-07-22T14:59:02Z",
    "title_canon_sha256": "161a797f22d6051cc3d67e7ee81e1a0fefd8edb43bbb65cfb06a97145d9b16a8"
  },
  "schema_version": "1.0",
  "source": {
    "id": "2607.20238",
    "kind": "arxiv",
    "version": 1
  }
}