Pith Number

pith:YIVXF3SS

pith:2025:YIVXF3SSHDGN7CZTUCFFY5VA6C

not attested not anchored not stored refs pending

Harmonia: End-to-End RAG Serving Optimization

Aditya Akella, Bodun Hu, Jayanth Srinivasa, Luis Pabon, Myungjin Lee, Saurabh Agarwal

arxiv:2505.07833 v2 · 2025-05-01 · cs.DC · cs.AI · cs.MA · cs.OS

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

Add to your LaTeX paper

\usepackage{pith}
\pithnumber{YIVXF3SSHDGN7CZTUCFFY5VA6C}

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	2026-06-09T00:04:41.011360Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

c22b72ee5238ccdf8b33a08a5c76a0f0a882e0549869feb582eecdc8bbc234fd

Aliases

arxiv: 2505.07833 · arxiv_version: 2505.07833v2 · doi: 10.48550/arxiv.2505.07833 · pith_short_12: YIVXF3SSHDGN · pith_short_16: YIVXF3SSHDGN7CZT · pith_short_8: YIVXF3SS

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/YIVXF3SSHDGN7CZTUCFFY5VA6C \
  | 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: c22b72ee5238ccdf8b33a08a5c76a0f0a882e0549869feb582eecdc8bbc234fd

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "9188f093fccf960061c0cf28e049258b842c3c0ddd377ecfe03ffebded7abf00",
    "cross_cats_sorted": [
      "cs.AI",
      "cs.MA",
      "cs.OS"
    ],
    "license": "http://creativecommons.org/licenses/by/4.0/",
    "primary_cat": "cs.DC",
    "submitted_at": "2025-05-01T18:58:26Z",
    "title_canon_sha256": "1add72d890e3d0a431e7a9c3b26c2ce05a6416b31a5549add8c6dd35d8f763ce"
  },
  "schema_version": "1.0",
  "source": {
    "id": "2505.07833",
    "kind": "arxiv",
    "version": 2
  }
}