Pith Number

pith:H5QB6QZP

pith:2022:H5QB6QZPM57MAXFRDNDGNCSOSS

not attested not anchored not stored refs pending

Unsupervised Prompt Learning for Vision-Language Models

Fangyun Wei, Jack Chu, Tony Huang

arxiv:2204.03649 v2 · 2022-04-07 · 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{H5QB6QZPM57MAXFRDNDGNCSOSS}

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

Bi-CoG: Bi-Consistency-Guided Self-Training for Vision-Language Models

Receipt and verification

First computed	2026-07-05T04:50:16.120095Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

3f601f432f677ec05cb11b46668a4e949dc8ddb96ce976a6c1db2d1a7c05f917

Aliases

arxiv: 2204.03649 · arxiv_version: 2204.03649v2 · doi: 10.48550/arxiv.2204.03649 · pith_short_12: H5QB6QZPM57M · pith_short_16: H5QB6QZPM57MAXFR · pith_short_8: H5QB6QZP

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/H5QB6QZPM57MAXFRDNDGNCSOSS \
  | 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: 3f601f432f677ec05cb11b46668a4e949dc8ddb96ce976a6c1db2d1a7c05f917

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "0f648dbc0b870c97ad50be201e12a483da2f926e3c399ab5776bb89331cb3003",
    "cross_cats_sorted": [],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "cs.CV",
    "submitted_at": "2022-04-07T17:59:57Z",
    "title_canon_sha256": "7cec1c7b4afbbaabc1529d92613bd517f941a5594aea6ee4b93eef5597b68712"
  },
  "schema_version": "1.0",
  "source": {
    "id": "2204.03649",
    "kind": "arxiv",
    "version": 2
  }
}