Pith Number

pith:SFZ5ADDY

pith:2025:SFZ5ADDY3DAGF735C67IINACEZ

not attested not anchored not stored refs pending

PairBench: Are Vision-Language Models Reliable at Comparing What They See?

Aarash Feizi, Adriana Romero-Soriano, Jo\~ao Monteiro, Reihaneh Rabbany, Sai Rajeswar, Spandana Gella, Valentina Zantedeschi

arxiv:2502.15210 v3 · 2025-02-21 · cs.LG · cs.AI · 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{SFZ5ADDY3DAGF735C67IINACEZ}

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	2026-07-05T11:12:28.034246Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

9173d00c78d8c062ff7d17be843402266239d2beece41ca93c1963d769b1dab6

Aliases

arxiv: 2502.15210 · arxiv_version: 2502.15210v3 · doi: 10.48550/arxiv.2502.15210 · pith_short_12: SFZ5ADDY3DAG · pith_short_16: SFZ5ADDY3DAGF735 · pith_short_8: SFZ5ADDY

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/SFZ5ADDY3DAGF735C67IINACEZ \
  | 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: 9173d00c78d8c062ff7d17be843402266239d2beece41ca93c1963d769b1dab6

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "b4306a6cb8f0b94ba176844cb45e49ec3d0e7bbf805c1400ee4a041d6e490388",
    "cross_cats_sorted": [
      "cs.AI",
      "cs.CL"
    ],
    "license": "http://creativecommons.org/licenses/by/4.0/",
    "primary_cat": "cs.LG",
    "submitted_at": "2025-02-21T04:53:11Z",
    "title_canon_sha256": "156937850f75cf93c1ff9b8c67d0dfa89e8a09442392f1ab7651411117cb1341"
  },
  "schema_version": "1.0",
  "source": {
    "id": "2502.15210",
    "kind": "arxiv",
    "version": 3
  }
}