Pith Number

pith:HYVJI7AB

pith:2024:HYVJI7ABIZ3VQIOOAXVCJYIIMZ

not attested not anchored not stored refs pending

Simplex Decomposition for Portfolio Allocation Constraints in Reinforcement Learning

David Winkel, Matthias Schubert, Niklas Strau{\ss}, Thomas Seidl

arxiv:2404.10683 v1 · 2024-04-16 · 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{HYVJI7ABIZ3VQIOOAXVCJYIIMZ}

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	2026-07-05T08:08:43.595539Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

3e2a947c0146775821ce05ea24e108665a9ad9edb5054ce5d6284c57011597f9

Aliases

arxiv: 2404.10683 · arxiv_version: 2404.10683v1 · doi: 10.48550/arxiv.2404.10683 · pith_short_12: HYVJI7ABIZ3V · pith_short_16: HYVJI7ABIZ3VQIOO · pith_short_8: HYVJI7AB

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/HYVJI7ABIZ3VQIOOAXVCJYIIMZ \
  | 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: 3e2a947c0146775821ce05ea24e108665a9ad9edb5054ce5d6284c57011597f9

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "afdb2c7e1a2fb804396bba9dfc7f75a0406972750fc06488a993f2f9b4df251e",
    "cross_cats_sorted": [],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "cs.AI",
    "submitted_at": "2024-04-16T16:00:59Z",
    "title_canon_sha256": "5704ba403e66e5772151c16910c95aae3ebdd58ec92c1e34ca06637ada0b6cab"
  },
  "schema_version": "1.0",
  "source": {
    "id": "2404.10683",
    "kind": "arxiv",
    "version": 1
  }
}