Pith Number

pith:FL3XED3M

pith:2017:FL3XED3MHCSF4OEHG2UFG4OR7Q

not attested not anchored not stored refs pending

Analyzing IO Amplification in Linux File Systems

Jayashree Mohan, Rohan Kadekodi, Vijay Chidambaram

arxiv:1707.08514 v1 · 2017-07-26 · 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{FL3XED3MHCSF4OEHG2UFG4OR7Q}

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	2026-05-18T00:39:24.012148Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

2af7720f6c38a45e388736a85371d1fc168e3e11a11678658d32d23ea01a8a9a

Aliases

arxiv: 1707.08514 · arxiv_version: 1707.08514v1 · doi: 10.48550/arxiv.1707.08514 · pith_short_12: FL3XED3MHCSF · pith_short_16: FL3XED3MHCSF4OEH · pith_short_8: FL3XED3M

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/FL3XED3MHCSF4OEHG2UFG4OR7Q \
  | 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: 2af7720f6c38a45e388736a85371d1fc168e3e11a11678658d32d23ea01a8a9a

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "ecf3f5b53f49fd0f242412f9e4b958122190847bc9431dd8de85c755038ec580",
    "cross_cats_sorted": [],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "cs.OS",
    "submitted_at": "2017-07-26T16:02:29Z",
    "title_canon_sha256": "1a56bce3ffda0bbd1640b84797b5941c361c039a69f6a353169ed7533b0541d1"
  },
  "schema_version": "1.0",
  "source": {
    "id": "1707.08514",
    "kind": "arxiv",
    "version": 1
  }
}