Pith Number

pith:3NAICPAS

pith:2025:3NAICPASB3LOFPP6JR5DUFZL27

not attested not anchored not stored refs pending

LogiCoL: Logically-Informed Contrastive Learning for Set-based Dense Retrieval

Chaitanya Malaviya, Dan Roth, Sihao Chen, Xueqiang Xu, Yanzhen Shen, Yunyi Zhang

arxiv:2505.19588 v1 · 2025-05-26 · cs.IR · 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{3NAICPASB3LOFPP6JR5DUFZL27}

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	2026-07-05T11:09:33.093974Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

db40813c120ed6e2bdfe4c7a3a172bd7c137787afe584e1711ca9767c87fcbc3

Aliases

arxiv: 2505.19588 · arxiv_version: 2505.19588v1 · doi: 10.48550/arxiv.2505.19588 · pith_short_12: 3NAICPASB3LO · pith_short_16: 3NAICPASB3LOFPP6 · pith_short_8: 3NAICPAS

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/3NAICPASB3LOFPP6JR5DUFZL27 \
  | 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: db40813c120ed6e2bdfe4c7a3a172bd7c137787afe584e1711ca9767c87fcbc3

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "26b2ec9a165d7a89e86e4d79b276af7f0d03e93e0a80f68a17defc1b9dd816b7",
    "cross_cats_sorted": [
      "cs.AI"
    ],
    "license": "http://creativecommons.org/licenses/by/4.0/",
    "primary_cat": "cs.IR",
    "submitted_at": "2025-05-26T07:00:32Z",
    "title_canon_sha256": "506d0ddd978ca26bfab400a9e453ca139c6eddb79a6ddd8a9495bbde39993fd2"
  },
  "schema_version": "1.0",
  "source": {
    "id": "2505.19588",
    "kind": "arxiv",
    "version": 1
  }
}