Pith Number

pith:XT2JVNDR

pith:2025:XT2JVNDRTOWCMHBOXI4PU6HM26

not attested not anchored not stored refs pending

UNIV: Unified Foundation Model for Infrared and Visible Modalities

Chen Min, Fangyuan Mao, Fuyang Liu, Jilin Mei, Meiqi Wu, Shun Lu, Shuo Wang, Xiaokun Feng, Yu Hu

arxiv:2509.15642 v3 · 2025-09-19 · 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{XT2JVNDRTOWCMHBOXI4PU6HM26}

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	2026-05-18T02:45:12.887093Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

bcf49ab4719bac261c2eba38fa78ecd7a0e0922c91c5c67114a28b95f781bcd2

Aliases

arxiv: 2509.15642 · arxiv_version: 2509.15642v3 · doi: 10.48550/arxiv.2509.15642 · pith_short_12: XT2JVNDRTOWC · pith_short_16: XT2JVNDRTOWCMHBO · pith_short_8: XT2JVNDR

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/XT2JVNDRTOWCMHBOXI4PU6HM26 \
  | 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: bcf49ab4719bac261c2eba38fa78ecd7a0e0922c91c5c67114a28b95f781bcd2

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "efd793b744b8c7d8cd25203e5d59c792c7165b08accc50146f632b74315d68a9",
    "cross_cats_sorted": [],
    "license": "http://creativecommons.org/licenses/by/4.0/",
    "primary_cat": "cs.CV",
    "submitted_at": "2025-09-19T06:07:53Z",
    "title_canon_sha256": "01dcb35a3de4158acabb1ab4625b8dc575044ec13e63df4547dc074bfeb1c394"
  },
  "schema_version": "1.0",
  "source": {
    "id": "2509.15642",
    "kind": "arxiv",
    "version": 3
  }
}