Pith Number

pith:SZWESYRK

pith:2023:SZWESYRKNRRR7WKQQBTQNEK4AA

not attested not anchored not stored refs pending

C-CLIP: Contrastive Image-Text Encoders to Close the Descriptive-Commentative Gap

Walter Scheirer, William Theisen

arxiv:2309.03921 v1 · 2023-09-06 · 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{SZWESYRKNRRR7WKQQBTQNEK4AA}

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	2026-07-05T06:48:52.527568Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

966c49622a6c631fd950806706915c0037ff5e87b2c67004b6a487eeed607d54

Aliases

arxiv: 2309.03921 · arxiv_version: 2309.03921v1 · doi: 10.48550/arxiv.2309.03921 · pith_short_12: SZWESYRKNRRR · pith_short_16: SZWESYRKNRRR7WKQ · pith_short_8: SZWESYRK

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/SZWESYRKNRRR7WKQQBTQNEK4AA \
  | 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: 966c49622a6c631fd950806706915c0037ff5e87b2c67004b6a487eeed607d54

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "14196c751e1d560f6cb2654f24fd071f4cc4a97045840905d6475cac68660a6e",
    "cross_cats_sorted": [],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "cs.CV",
    "submitted_at": "2023-09-06T19:03:49Z",
    "title_canon_sha256": "42ccb992c41f2211e07f83778d8aa76b3db24accb5c729d5845d7f6447ca165b"
  },
  "schema_version": "1.0",
  "source": {
    "id": "2309.03921",
    "kind": "arxiv",
    "version": 1
  }
}