Pith Number

pith:3V4WVEI3

pith:2026:3V4WVEI3TTKWBSGU7EDSIBXYTD

not attested not anchored not stored refs pending

EffiHolmes: Differential Profiling-Guided Repository Level Time Inefficiency Fix Localization

Haowen Yang, Yun Peng, Zishuo Ding

arxiv:2608.03558 v1 · 2026-08-04 · cs.SE

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

Add to your LaTeX paper

\usepackage{pith}
\pithnumber{3V4WVEI3TTKWBSGU7EDSIBXYTD}

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	2026-08-05T01:36:38.683802Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

dd796a911b9cd560c8d4f9072406f898ff50ae7e18fa57c8a979f9c86b7e6d90

Aliases

arxiv: 2608.03558 · arxiv_version: 2608.03558v1 · doi: 10.48550/arxiv.2608.03558 · pith_short_12: 3V4WVEI3TTKW · pith_short_16: 3V4WVEI3TTKWBSGU · pith_short_8: 3V4WVEI3

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/3V4WVEI3TTKWBSGU7EDSIBXYTD \
  | 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: dd796a911b9cd560c8d4f9072406f898ff50ae7e18fa57c8a979f9c86b7e6d90

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "3a4433ffb01c7ba930219bbe30ed58ad845cbd4c10fa21f01df9aa6176292952",
    "cross_cats_sorted": [],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "cs.SE",
    "submitted_at": "2026-08-04T12:26:59Z",
    "title_canon_sha256": "0cfec84c44b51397189530226d63bf8281adc8ad9779fcebd1659dde2f532831"
  },
  "schema_version": "1.0",
  "source": {
    "id": "2608.03558",
    "kind": "arxiv",
    "version": 1
  }
}