Pith Number

pith:ICKWUQJZ

pith:2021:ICKWUQJZ7IMX4VD3BY6TR3BHJS

not attested not anchored not stored refs pending

HeterPS: Distributed Deep Learning With Reinforcement Learning Based Scheduling in Heterogeneous Environments

Danlei Feng, Dejing Dou, Dianhai Yu, Ji Liu, Minxu Zhang, Xinxuan Wu, Xuefeng Yao, Yanjun Ma, Zhihua Wu

arxiv:2111.10635 v4 · 2021-11-20 · cs.DC · cs.AI · cs.LG · cs.SY · eess.SY

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

Add to your LaTeX paper

\usepackage{pith}
\pithnumber{ICKWUQJZ7IMX4VD3BY6TR3BHJS}

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	2026-07-05T06:18:15.427903Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

40956a4139fa197e547b0e3d38ec274c944a4845167aeb9e9d9ce487da0307e7

Aliases

arxiv: 2111.10635 · arxiv_version: 2111.10635v4 · doi: 10.48550/arxiv.2111.10635 · pith_short_12: ICKWUQJZ7IMX · pith_short_16: ICKWUQJZ7IMX4VD3 · pith_short_8: ICKWUQJZ

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/ICKWUQJZ7IMX4VD3BY6TR3BHJS \
  | 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: 40956a4139fa197e547b0e3d38ec274c944a4845167aeb9e9d9ce487da0307e7

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "ab4d92efe84361df4427aa8a21233ff8e12d4002df47aa523158e123882cc115",
    "cross_cats_sorted": [
      "cs.AI",
      "cs.LG",
      "cs.SY",
      "eess.SY"
    ],
    "license": "http://creativecommons.org/licenses/by/4.0/",
    "primary_cat": "cs.DC",
    "submitted_at": "2021-11-20T17:09:15Z",
    "title_canon_sha256": "3ebb769e0ebc1e48ee2a165d553105f80dfe33191e3082a6e67fd93ba45ee258"
  },
  "schema_version": "1.0",
  "source": {
    "id": "2111.10635",
    "kind": "arxiv",
    "version": 4
  }
}