Pith Number

pith:REHPXSFP

pith:2025:REHPXSFPHTKXXJWTJHFCM5RXNA

not attested not anchored not stored refs pending

eHashPipe: Lightweight Top-K and Per-PID Resource Monitoring with eBPF

(2) University of Florida, Cleveland, Gainesville, Qingzhe Guo (1), USA, USA), Xiangren Wang (2) ((1) Case Western Reserve University, Yuanjun Dai (1)

arxiv:2509.09879 v1 · 2025-09-11 · 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{REHPXSFPHTKXXJWTJHFCM5RXNA}

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	2026-07-05T12:09:51.245103Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

890efbc8af3cd57ba6d349ca267637681adc8552c2d80e3465e411746a584e12

Aliases

arxiv: 2509.09879 · arxiv_version: 2509.09879v1 · doi: 10.48550/arxiv.2509.09879 · pith_short_12: REHPXSFPHTKX · pith_short_16: REHPXSFPHTKXXJWT · pith_short_8: REHPXSFP

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/REHPXSFPHTKXXJWTJHFCM5RXNA \
  | 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: 890efbc8af3cd57ba6d349ca267637681adc8552c2d80e3465e411746a584e12

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "2872225b1e6ba074c707031d1b304c1ce653016188052987930a0befd406a94c",
    "cross_cats_sorted": [],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "cs.PF",
    "submitted_at": "2025-09-11T22:13:54Z",
    "title_canon_sha256": "acc38719ad1bc2211ebd62d1968cde5e8b72bfb89af687ab6a973a3f0ae9aa93"
  },
  "schema_version": "1.0",
  "source": {
    "id": "2509.09879",
    "kind": "arxiv",
    "version": 1
  }
}