Pith Number

pith:26ZMP2T6

pith:2023:26ZMP2T6I574VIMCQHWMW3AT24

not attested not anchored not stored refs pending

Refined Vision-Language Modeling for Fine-grained Multi-modal Pre-training

Lisai Zhang, Qingcai Chen, Yunpeng Han, Zhao Cao, Zhijian Chen, Zhonghua Li

arxiv:2303.05313 v2 · 2023-03-09 · cs.CV · cs.CL

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

Add to your LaTeX paper

\usepackage{pith}
\pithnumber{26ZMP2T6I574VIMCQHWMW3AT24}

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	2026-07-05T06:07:37.663027Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

d7b2c7ea7e477fcaa18281eccb6c13d719fcfa833cc389ff879383a6f5683261

Aliases

arxiv: 2303.05313 · arxiv_version: 2303.05313v2 · doi: 10.48550/arxiv.2303.05313 · pith_short_12: 26ZMP2T6I574 · pith_short_16: 26ZMP2T6I574VIMC · pith_short_8: 26ZMP2T6

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/26ZMP2T6I574VIMCQHWMW3AT24 \
  | 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: d7b2c7ea7e477fcaa18281eccb6c13d719fcfa833cc389ff879383a6f5683261

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "7bc7e4669a47ffb1dc3beefc81e15710c8cbeda6864d6533fc4727ce844b2163",
    "cross_cats_sorted": [
      "cs.CL"
    ],
    "license": "http://creativecommons.org/licenses/by/4.0/",
    "primary_cat": "cs.CV",
    "submitted_at": "2023-03-09T15:01:12Z",
    "title_canon_sha256": "f19ec871d73feadddce49e771b2b56dfda66d1f9f53ee2a366adcf582a85983d"
  },
  "schema_version": "1.0",
  "source": {
    "id": "2303.05313",
    "kind": "arxiv",
    "version": 2
  }
}