Pith Number

pith:4CAFROQ5

pith:2017:4CAFROQ5NP3S4R5SEJKDLJK7TI

not attested not anchored not stored refs pending

On Resource Pooling and Separation for LRU Caching

Guocong Quan, Jian Tan, Kaiyi Ji, Ness Shroff

arxiv:1708.01673 v1 · 2017-08-04 · cs.PF

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

Add to your LaTeX paper

\usepackage{pith}
\pithnumber{4CAFROQ5NP3S4R5SEJKDLJK7TI}

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	2026-05-18T00:38:35.225272Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

e08058ba1d6bf72e47b2225435a55f9a1cbc65badd6b83daa8eed5b451d997e9

Aliases

arxiv: 1708.01673 · arxiv_version: 1708.01673v1 · doi: 10.48550/arxiv.1708.01673 · pith_short_12: 4CAFROQ5NP3S · pith_short_16: 4CAFROQ5NP3S4R5S · pith_short_8: 4CAFROQ5

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/4CAFROQ5NP3S4R5SEJKDLJK7TI \
  | 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: e08058ba1d6bf72e47b2225435a55f9a1cbc65badd6b83daa8eed5b451d997e9

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "39d2be750b46dcf9b5a21516e49e879feaba0a02d82dbf78e0774ed4e0f505e8",
    "cross_cats_sorted": [],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "cs.PF",
    "submitted_at": "2017-08-04T22:16:15Z",
    "title_canon_sha256": "67cac98f5e25eaf50c7db59ef2bd8d163142388296716ca7aa35c46d5237bbf9"
  },
  "schema_version": "1.0",
  "source": {
    "id": "1708.01673",
    "kind": "arxiv",
    "version": 1
  }
}