Pith Number

pith:ZLTGQZ2P

pith:2018:ZLTGQZ2PHAKPSSJAJBHUWUV33X

not attested not anchored not stored refs pending

Multi-Task Learning as Multi-Objective Optimization

Ozan Sener, Vladlen Koltun

arxiv:1810.04650 v2 · 2018-10-10 · cs.LG · stat.ML

Open paper page JSON Open Graph Bundle Merged state Verified badge What is a Pith Number?

Add to your LaTeX paper

\usepackage{pith}
\pithnumber{ZLTGQZ2PHAKPSSJAJBHUWUV33X}

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

3 papers in Pith

Toward a unified data-driven turbulence model through multi-objective learning

Weather-Robust Cross-View Geo-Localization via Prototype-Based Semantic Part Discovery

Receipt and verification

First computed	2026-05-17T23:56:33.451945Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

cae668674f3814f94920484f4b52bbdde733fd44e1c1b7369f9a41b175ddd302

Aliases

arxiv: 1810.04650 · arxiv_version: 1810.04650v2 · doi: 10.48550/arxiv.1810.04650 · pith_short_12: ZLTGQZ2PHAKP · pith_short_16: ZLTGQZ2PHAKPSSJA · pith_short_8: ZLTGQZ2P

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/ZLTGQZ2PHAKPSSJAJBHUWUV33X \
  | 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: cae668674f3814f94920484f4b52bbdde733fd44e1c1b7369f9a41b175ddd302

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "2dac7c4b6604083a32ff80f63a81a254f6fecc08399a4162d538b11c9a7c1c32",
    "cross_cats_sorted": [
      "stat.ML"
    ],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "cs.LG",
    "submitted_at": "2018-10-10T17:18:09Z",
    "title_canon_sha256": "fff94599faf7b43fe283b261600e2d5411789c9566b5f54cac28444b570be27c"
  },
  "schema_version": "1.0",
  "source": {
    "id": "1810.04650",
    "kind": "arxiv",
    "version": 2
  }
}