Pith Number

pith:BHXGQ4ZK

pith:2025:BHXGQ4ZKFYMEBLXSFCFVV7CY3H

not attested not anchored not stored refs pending

ByteFS: System Support for (CXL-based) Memory-Semantic Solid-State Drives

Hao Ren, Jian Huang, Shaobo Li, Yirui Eric Zhou

arxiv:2501.04993 v1 · 2025-01-09 · 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{BHXGQ4ZKFYMEBLXSFCFVV7CY3H}

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	2026-07-05T09:58:49.926883Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

09ee68732a2e1840aef2288b5afc58d9f59053ab0254c71fddae81c616121c45

Aliases

arxiv: 2501.04993 · arxiv_version: 2501.04993v1 · doi: 10.48550/arxiv.2501.04993 · pith_short_12: BHXGQ4ZKFYME · pith_short_16: BHXGQ4ZKFYMEBLXS · pith_short_8: BHXGQ4ZK

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/BHXGQ4ZKFYMEBLXSFCFVV7CY3H \
  | 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: 09ee68732a2e1840aef2288b5afc58d9f59053ab0254c71fddae81c616121c45

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "f549532749b82dd29eea4aea926ef072c88d116c5b749ee32ae27caf342aa84e",
    "cross_cats_sorted": [],
    "license": "http://creativecommons.org/licenses/by-nc-sa/4.0/",
    "primary_cat": "cs.OS",
    "submitted_at": "2025-01-09T06:18:39Z",
    "title_canon_sha256": "0d832da10ef968e265df2f64f3e30da3a423b0fda69feb920556e4f059bf70e1"
  },
  "schema_version": "1.0",
  "source": {
    "id": "2501.04993",
    "kind": "arxiv",
    "version": 1
  }
}