Pith Number

pith:7HPV4KXK

pith:2025:7HPV4KXKTTW4DKB3GTG7VQF5UM

not attested not anchored not stored refs pending

Can User Feedback Help Issue Detection? An Empirical Study on a One-billion-user Online Service System

Jiazhen Gu, Michael R. Lyu, Shuyao Jiang, Wujie Zheng, Yangfan Zhou

arxiv:2508.00593 v1 · 2025-08-01 · 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{7HPV4KXKTTW4DKB3GTG7VQF5UM}

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	2026-07-05T11:46:58.711240Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

f9df5e2aea9cedc1a83b34cdfac0bda3147f619dc2b2c4884aaec1aa59f0a3f5

Aliases

arxiv: 2508.00593 · arxiv_version: 2508.00593v1 · doi: 10.48550/arxiv.2508.00593 · pith_short_12: 7HPV4KXKTTW4 · pith_short_16: 7HPV4KXKTTW4DKB3 · pith_short_8: 7HPV4KXK

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/7HPV4KXKTTW4DKB3GTG7VQF5UM \
  | 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: f9df5e2aea9cedc1a83b34cdfac0bda3147f619dc2b2c4884aaec1aa59f0a3f5

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "41852024b1199d045da74a7870bf681ef1214e6e31d975a8b9e4aa80936b3213",
    "cross_cats_sorted": [],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "cs.SE",
    "submitted_at": "2025-08-01T12:49:07Z",
    "title_canon_sha256": "e10e990fd9ccdba3d64d7f838c071ca06eb513e3d4e5cec05cd29b9b225f4d96"
  },
  "schema_version": "1.0",
  "source": {
    "id": "2508.00593",
    "kind": "arxiv",
    "version": 1
  }
}