Pith Number

pith:CQTDBFTY

pith:2025:CQTDBFTYKNVKM7NCKIW35ONUJ2

not attested not anchored not stored refs pending

CollEX -- A Multimodal Agentic RAG System Enabling Interactive Exploration of Scientific Collections

Chris Biemann, Florian Schneider, Iris Vogel, Martin Semmann, Narges Baba Ahmadi, Niloufar Baba Ahmadi

arxiv:2504.07643 v1 · 2025-04-10 · cs.IR · 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{CQTDBFTYKNVKM7NCKIW35ONUJ2}

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

1 paper in Pith

InfoDeepSeek: Benchmarking Agentic Information Seeking for Retrieval-Augmented Generation

Receipt and verification

First computed	2026-07-05T10:47:12.321750Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

1426309678536aa67da2522dbeb9b44ebd03710a77663bacf60a244fb761b06c

Aliases

arxiv: 2504.07643 · arxiv_version: 2504.07643v1 · doi: 10.48550/arxiv.2504.07643 · pith_short_12: CQTDBFTYKNVK · pith_short_16: CQTDBFTYKNVKM7NC · pith_short_8: CQTDBFTY

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/CQTDBFTYKNVKM7NCKIW35ONUJ2 \
  | 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: 1426309678536aa67da2522dbeb9b44ebd03710a77663bacf60a244fb761b06c

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "95151b2d999825f326294e9b55f40b6b2995c5c90eb5848299af9a0b717acb39",
    "cross_cats_sorted": [
      "cs.CL",
      "cs.CV"
    ],
    "license": "http://creativecommons.org/licenses/by-sa/4.0/",
    "primary_cat": "cs.IR",
    "submitted_at": "2025-04-10T10:44:19Z",
    "title_canon_sha256": "2d26be44ea8a0d561a66264f3f5aaff70d8ce964700f7638439c693b0a0657d0"
  },
  "schema_version": "1.0",
  "source": {
    "id": "2504.07643",
    "kind": "arxiv",
    "version": 1
  }
}