Pith Number

pith:ZPYNML4W

pith:2024:ZPYNML4WJMQMGL5HWD46FFYFKM

not attested not anchored not stored refs pending

Octopus v3: Technical Report for On-device Sub-billion Multimodal AI Agent

Wei Chen, Zhiyuan Li

arxiv:2404.11459 v2 · 2024-04-17 · 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{ZPYNML4WJMQMGL5HWD46FFYFKM}

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	2026-07-05T08:09:30.997071Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

cbf0d62f964b20c32fa7b0f9e297055308f95903a66fa48275dbce5306349d41

Aliases

arxiv: 2404.11459 · arxiv_version: 2404.11459v2 · doi: 10.48550/arxiv.2404.11459 · pith_short_12: ZPYNML4WJMQM · pith_short_16: ZPYNML4WJMQMGL5H · pith_short_8: ZPYNML4W

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/ZPYNML4WJMQMGL5HWD46FFYFKM \
  | 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: cbf0d62f964b20c32fa7b0f9e297055308f95903a66fa48275dbce5306349d41

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "3fbe2f2245e89a452bf192f27fa45f10adb38dfd9f68be9dd93e4d6f84e8e9e7",
    "cross_cats_sorted": [
      "cs.CV"
    ],
    "license": "http://creativecommons.org/licenses/by-nc-nd/4.0/",
    "primary_cat": "cs.CL",
    "submitted_at": "2024-04-17T15:07:06Z",
    "title_canon_sha256": "a383e5bf1e58303a7c3674e23b4cb0255797f78dc8e41b8f07292f8cddf4c90d"
  },
  "schema_version": "1.0",
  "source": {
    "id": "2404.11459",
    "kind": "arxiv",
    "version": 2
  }
}