Pith Number

pith:ODX7VTLI

pith:2026:ODX7VTLICMQREINEQKGB65LGAU

not attested not anchored not stored refs pending

ELVA: Exploring Ranking-Driven Universal Multimodal Retrieval

Bin Qin, Chao Jiang, Hang Li, Jian Luan, Jingmin Xin, Jingwen Fu, Pei Fu, Yuhan Liu, Yukun Qi, Zhenbo Luo, Zhen Liu

arxiv:2606.20280 v1 · 2026-06-18 · 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{ODX7VTLICMQREINEQKGB65LGAU}

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	2026-06-19T16:13:07.651069Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

70effacd6813211221a4828c1f75660517d188932408487f9664c10daf3f70d7

Aliases

arxiv: 2606.20280 · arxiv_version: 2606.20280v1 · doi: 10.48550/arxiv.2606.20280 · pith_short_12: ODX7VTLICMQR · pith_short_16: ODX7VTLICMQREINE · pith_short_8: ODX7VTLI

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/ODX7VTLICMQREINEQKGB65LGAU \
  | 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: 70effacd6813211221a4828c1f75660517d188932408487f9664c10daf3f70d7

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "715e939aa6cde6a3efcd582875714983fe9a4a01963d2c4ba211deafd02a9732",
    "cross_cats_sorted": [
      "cs.AI"
    ],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "cs.IR",
    "submitted_at": "2026-06-18T14:23:23Z",
    "title_canon_sha256": "3e63f73c15973b9e425f99c8f37b154d162e0b07bbabee31cfe5e89f1ae119c0"
  },
  "schema_version": "1.0",
  "source": {
    "id": "2606.20280",
    "kind": "arxiv",
    "version": 1
  }
}