Pith Number

pith:L2WYBRJN

pith:2026:L2WYBRJNKD2RBYUBDUF5F3GYMY

not attested not anchored not stored refs pending

RMPL: Relation-aware Multi-task Progressive Learning with Stage-wise Training for Multimedia Event Extraction

Jianmin Yao, Jianwen Luo, Jingjing Wang, Yongkang Jin, Yu Hong

arxiv:2602.13748 v2 · 2026-02-14 · 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{L2WYBRJNKD2RBYUBDUF5F3GYMY}

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	2026-05-28T01:04:36.868041Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

5ead80c52d50f510e2811d0bd2ecd86604a787def84d771fb0e78e8bf48eaa38

Aliases

arxiv: 2602.13748 · arxiv_version: 2602.13748v2 · doi: 10.48550/arxiv.2602.13748 · pith_short_12: L2WYBRJNKD2R · pith_short_16: L2WYBRJNKD2RBYUB · pith_short_8: L2WYBRJN

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/L2WYBRJNKD2RBYUBDUF5F3GYMY \
  | 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: 5ead80c52d50f510e2811d0bd2ecd86604a787def84d771fb0e78e8bf48eaa38

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "f359846f7c43a24e87d4eb30850dfccfc9cd78fcb55a30916f513e1a7db3ebd1",
    "cross_cats_sorted": [
      "cs.CV"
    ],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "cs.CL",
    "submitted_at": "2026-02-14T12:43:25Z",
    "title_canon_sha256": "95e706b31290ce8873320f0290bbca7db18b7bfb3b2f46c066ab80a460ef153f"
  },
  "schema_version": "1.0",
  "source": {
    "id": "2602.13748",
    "kind": "arxiv",
    "version": 2
  }
}