Pith Number

pith:AT5YXF7I

pith:2026:AT5YXF7I5Y5JYQSEJ375HIG6V2

not attested not anchored not stored refs pending

Why Do Prefetchers Fail? Let Agents Answer

Ceyu Xu, Ningzhi Ai, Xiangfeng Sun, Yiyang Yuan, Yuan Xie, Zeyu Zhu

arxiv:2608.13027 v1 · 2026-08-13 · cs.AR

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

Add to your LaTeX paper

\usepackage{pith}
\pithnumber{AT5YXF7I5Y5JYQSEJ375HIG6V2}

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	2026-08-14T01:00:09.502014Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

04fb8b97e8ee3a9c42444effd3a0deae9cee9798eb7f1b99bd08a45a76d92c72

Aliases

arxiv: 2608.13027 · arxiv_version: 2608.13027v1 · doi: 10.48550/arxiv.2608.13027 · pith_short_12: AT5YXF7I5Y5J · pith_short_16: AT5YXF7I5Y5JYQSE · pith_short_8: AT5YXF7I

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/AT5YXF7I5Y5JYQSEJ375HIG6V2 \
  | 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: 04fb8b97e8ee3a9c42444effd3a0deae9cee9798eb7f1b99bd08a45a76d92c72

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "35684b70b4630f2aa1c7b12022756815888bec4d2ac818607b4613d603100d8c",
    "cross_cats_sorted": [],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "cs.AR",
    "submitted_at": "2026-08-13T09:54:38Z",
    "title_canon_sha256": "64dd87a57db6cde7453215338e22aafcd9f2999b8eb825af8d6c218edda42c57"
  },
  "schema_version": "1.0",
  "source": {
    "id": "2608.13027",
    "kind": "arxiv",
    "version": 1
  }
}