Pith Number

pith:XIFRXEWP

pith:2025:XIFRXEWPJX74EYWGYLEUZGLGIN

not attested not anchored not stored refs pending

From Good to Great: Improving Memory Tiering Performance Through Parameter Tuning

Fanchao Chen, Konstantinos Kanellis, Michael Swift, Shivaram Venkataraman, Sujay Yadalam

arxiv:2504.18714 v1 · 2025-04-25 · 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{XIFRXEWPJX74EYWGYLEUZGLGIN}

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	2026-07-05T10:54:19.667492Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

ba0b1b92cf4dffc262c6c2c94c9966435352760f032b5604ec10cf702b79793c

Aliases

arxiv: 2504.18714 · arxiv_version: 2504.18714v1 · doi: 10.48550/arxiv.2504.18714 · pith_short_12: XIFRXEWPJX74 · pith_short_16: XIFRXEWPJX74EYWG · pith_short_8: XIFRXEWP

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/XIFRXEWPJX74EYWGYLEUZGLGIN \
  | 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: ba0b1b92cf4dffc262c6c2c94c9966435352760f032b5604ec10cf702b79793c

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "4d3b5a03e3db267fe88ea68cf2bcc436cfcaaa86e06174e05b627a821767c43a",
    "cross_cats_sorted": [],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "cs.OS",
    "submitted_at": "2025-04-25T21:56:15Z",
    "title_canon_sha256": "fa78b8b9dec9776dab0ab6be1b45fee813ecdde414993844c2ff9b873d2f944e"
  },
  "schema_version": "1.0",
  "source": {
    "id": "2504.18714",
    "kind": "arxiv",
    "version": 1
  }
}