Pith Number

pith:B4H5HYDL

pith:2023:B4H5HYDLUX43MBSMRE4CGTQGXD

not attested not anchored not stored refs pending

Optimizing Irregular Communication with Neighborhood Collectives and Locality-Aware Parallelism

Amanda Bienz, Gerald Collom, Rui Peng Li

arxiv:2306.01876 v1 · 2023-06-02 · cs.DC

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

Add to your LaTeX paper

\usepackage{pith}
\pithnumber{B4H5HYDLUX43MBSMRE4CGTQGXD}

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

Governance Challenges in Reinforcement Learning from Human Feedback: Evaluator Rationality and Reinforcement Stability

Receipt and verification

First computed	2026-07-05T06:17:10.513110Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

0f0fd3e06ba5f9b6064c8938234e06b8c1986a3a5e875cb4c0e7b3ae90e4f0d6

Aliases

arxiv: 2306.01876 · arxiv_version: 2306.01876v1 · doi: 10.48550/arxiv.2306.01876 · pith_short_12: B4H5HYDLUX43 · pith_short_16: B4H5HYDLUX43MBSM · pith_short_8: B4H5HYDL

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/B4H5HYDLUX43MBSMRE4CGTQGXD \
  | 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: 0f0fd3e06ba5f9b6064c8938234e06b8c1986a3a5e875cb4c0e7b3ae90e4f0d6

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "1f4dadbd5acae8cc38c314723d554134f872ad6b391b4394b789600eb1b4452d",
    "cross_cats_sorted": [],
    "license": "http://creativecommons.org/licenses/by/4.0/",
    "primary_cat": "cs.DC",
    "submitted_at": "2023-06-02T19:08:33Z",
    "title_canon_sha256": "0dc21a86b65a0bc54be5f250b0301ed4a24bb19305c4bea0c33131fac06312c0"
  },
  "schema_version": "1.0",
  "source": {
    "id": "2306.01876",
    "kind": "arxiv",
    "version": 1
  }
}