Pith Number

pith:5KK3EWDF

pith:2024:5KK3EWDFTQLC5PVJMFWYJHSQNR

not attested not anchored not stored refs pending

Task Weighting through Gradient Projection for Multitask Learning

Christian Bohn, Hasan Tercan, Ido Freeman, Tobias Meisen

arxiv:2409.01793 v1 · 2024-09-03 · cs.LG

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

Add to your LaTeX paper

\usepackage{pith}
\pithnumber{5KK3EWDFTQLC5PVJMFWYJHSQNR}

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

1 paper in Pith

GRAPE: Optimize Data Mixture for Group Robust Multi-target Adaptive Pretraining

Receipt and verification

First computed	2026-07-05T11:49:04.119208Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

ea95b258659c162ebea9616d849e506c51d2f7c4f3658f9a85ba7d558dcb4d74

Aliases

arxiv: 2409.01793 · arxiv_version: 2409.01793v1 · doi: 10.48550/arxiv.2409.01793 · pith_short_12: 5KK3EWDFTQLC · pith_short_16: 5KK3EWDFTQLC5PVJ · pith_short_8: 5KK3EWDF

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/5KK3EWDFTQLC5PVJMFWYJHSQNR \
  | 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: ea95b258659c162ebea9616d849e506c51d2f7c4f3658f9a85ba7d558dcb4d74

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "cae1653e2ae06002783cf7e314be333c48ac03714e818dc7ee021709df29f801",
    "cross_cats_sorted": [],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "cs.LG",
    "submitted_at": "2024-09-03T11:17:44Z",
    "title_canon_sha256": "1285b5be03f7007a1d9cfbf2d824bdf98b5979a939e041f2e425ca893c0ad7c3"
  },
  "schema_version": "1.0",
  "source": {
    "id": "2409.01793",
    "kind": "arxiv",
    "version": 1
  }
}