Pith Number

pith:SSRJJIWB

pith:2015:SSRJJIWB5G47UK2FDTI2N7IMTJ

not attested not anchored not stored refs pending

Improving Block-level Efficiency with scsi-mq

Blake Caldwell

arxiv:1504.07481 v1 · 2015-04-28 · cs.OS · 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{SSRJJIWB5G47UK2FDTI2N7IMTJ}

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	2026-05-18T02:17:34.599548Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

94a294a2c1e9b9fa2b451cd1a6fd0c9a6b5d40990091aa382bcd5a0f28d58fc7

Aliases

arxiv: 1504.07481 · arxiv_version: 1504.07481v1 · doi: 10.48550/arxiv.1504.07481 · pith_short_12: SSRJJIWB5G47 · pith_short_16: SSRJJIWB5G47UK2F · pith_short_8: SSRJJIWB

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/SSRJJIWB5G47UK2FDTI2N7IMTJ \
  | 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: 94a294a2c1e9b9fa2b451cd1a6fd0c9a6b5d40990091aa382bcd5a0f28d58fc7

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "c1ac49abbd9c1fd81815e59698d369003049e738900f6dc06e1e970c575ad1de",
    "cross_cats_sorted": [
      "cs.DC"
    ],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "cs.OS",
    "submitted_at": "2015-04-28T14:05:59Z",
    "title_canon_sha256": "e8a2e2e674d01fc9019180b4f39673b0bd6437c76f0542df8f2aed09b1525484"
  },
  "schema_version": "1.0",
  "source": {
    "id": "1504.07481",
    "kind": "arxiv",
    "version": 1
  }
}