Pith Number

pith:5BNUYIP7

pith:2023:5BNUYIP7RKEFEUIIZE4CIASIVC

not attested not anchored not stored refs pending

Foundation Model is Efficient Multimodal Multitask Model Selector

Chonghe Jiang, Fanqing Meng, Kaipeng Zhang, Ping Luo, Wenqi Shao, Yu Qiao, Zhanglin Peng

arxiv:2308.06262 v1 · 2023-08-11 · cs.LG · 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{5BNUYIP7RKEFEUIIZE4CIASIVC}

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	2026-07-05T06:40:25.543931Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

e85b4c21ff8a88525108c938240248a89f2d3706a5b04a4a6afe6d520524ab13

Aliases

arxiv: 2308.06262 · arxiv_version: 2308.06262v1 · doi: 10.48550/arxiv.2308.06262 · pith_short_12: 5BNUYIP7RKEF · pith_short_16: 5BNUYIP7RKEFEUII · pith_short_8: 5BNUYIP7

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/5BNUYIP7RKEFEUIIZE4CIASIVC \
  | 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: e85b4c21ff8a88525108c938240248a89f2d3706a5b04a4a6afe6d520524ab13

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "e516448c19eeb0d38180fdf045438ab00a02ed47518644b846349c1a1eb16e3a",
    "cross_cats_sorted": [
      "cs.AI"
    ],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "cs.LG",
    "submitted_at": "2023-08-11T17:54:44Z",
    "title_canon_sha256": "c0362798fad5378682b8f439c1f1fd82eff213c73a042f39974026db2da7e98c"
  },
  "schema_version": "1.0",
  "source": {
    "id": "2308.06262",
    "kind": "arxiv",
    "version": 1
  }
}