Pith Number

pith:PIRWNFJW

pith:2023:PIRWNFJW22DFCAMEG2DF7TWZL3

not attested not anchored not stored refs pending

Linear Spaces of Meanings: Compositional Structures in Vision-Language Models

Alessandro Achille, Luca Zancato, Matthew Trager, Parminder Bhatia, Pramuditha Perera, Stefano Soatto

arxiv:2302.14383 v3 · 2023-02-28 · cs.LG · cs.AI · cs.CL · 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{PIRWNFJW22DFCAMEG2DF7TWZL3}

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

2 papers in Pith

Learning Additively Compositional Latent Actions for Embodied AI

FeatMap: Understanding image manipulation in the feature space and its implications for feature space geometry

Receipt and verification

First computed	2026-07-05T07:32:17.164240Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

7a23669536d68651018436865fced95ec0741e5db15cae18fe7d4eda1846be48

Aliases

arxiv: 2302.14383 · arxiv_version: 2302.14383v3 · doi: 10.48550/arxiv.2302.14383 · pith_short_12: PIRWNFJW22DF · pith_short_16: PIRWNFJW22DFCAME · pith_short_8: PIRWNFJW

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/PIRWNFJW22DFCAMEG2DF7TWZL3 \
  | 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: 7a23669536d68651018436865fced95ec0741e5db15cae18fe7d4eda1846be48

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "f75be5da4d3e045646b42d53c3a92c1b2f29952bdc5f1c13b3c6880eacbabc98",
    "cross_cats_sorted": [
      "cs.AI",
      "cs.CL",
      "cs.CV"
    ],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "cs.LG",
    "submitted_at": "2023-02-28T08:11:56Z",
    "title_canon_sha256": "8db547ef1fe08057c603eeca147b9197b7d47293216365bf1ca54cb90366e2c6"
  },
  "schema_version": "1.0",
  "source": {
    "id": "2302.14383",
    "kind": "arxiv",
    "version": 3
  }
}