Pith Number

pith:2RZMIBPW

pith:2025:2RZMIBPWDGO3P54ZR6WQ4CSWGU

not attested not anchored not stored refs pending

Object-centric Binding in Contrastive Language-Image Pretraining

Adriana Romero-Soriano, Florian Bordes, Michal Drozdzal, Pietro Astolfi, Rim Assouel

arxiv:2502.14113 v1 · 2025-02-19 · cs.CV · cs.AI

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

Add to your LaTeX paper

\usepackage{pith}
\pithnumber{2RZMIBPWDGO3P54ZR6WQ4CSWGU}

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

3 papers in Pith

Formalizing the Binding Problem

Binding Visual Features Point by Point

No Hard Negatives Required: Concept Centric Learning Leads to Compositionality without Degrading Zero-shot Capabilities of Contrastive Models

Receipt and verification

First computed	2026-07-05T10:17:20.832237Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

d472c405f6199db7f7998fad0e0a56351bc660c3940835047cb3fae57e17ef43

Aliases

arxiv: 2502.14113 · arxiv_version: 2502.14113v1 · doi: 10.48550/arxiv.2502.14113 · pith_short_12: 2RZMIBPWDGO3 · pith_short_16: 2RZMIBPWDGO3P54Z · pith_short_8: 2RZMIBPW

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/2RZMIBPWDGO3P54ZR6WQ4CSWGU \
  | 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: d472c405f6199db7f7998fad0e0a56351bc660c3940835047cb3fae57e17ef43

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "59e725502414243af416740edb952032b95f167e86eed89f400d129b0b679cdf",
    "cross_cats_sorted": [
      "cs.AI"
    ],
    "license": "http://creativecommons.org/licenses/by-nc-sa/4.0/",
    "primary_cat": "cs.CV",
    "submitted_at": "2025-02-19T21:30:51Z",
    "title_canon_sha256": "cacc7c5e1443e46935c59b5e689ce06def0ea59bbb0cdd47386be3d11db07ed3"
  },
  "schema_version": "1.0",
  "source": {
    "id": "2502.14113",
    "kind": "arxiv",
    "version": 1
  }
}