Pith Number

pith:JH4YY2NX

pith:2015:JH4YY2NXZOVWHMI5GAF544ZLLK

not attested not anchored not stored refs pending

PersisDroid: Android Performance Diagnosis via Anatomizing Asynchronous Executions

Hui Xu, Michael R. Lyu, Yangfan Zhou, Yu Kang

arxiv:1512.07950 v1 · 2015-12-25 · 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{JH4YY2NXZOVWHMI5GAF544ZLLK}

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	2026-05-18T01:23:43.811509Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

49f98c69b7cbab63b11d300bde732b5a8a856169a503863642d676355ca2649b

Aliases

arxiv: 1512.07950 · arxiv_version: 1512.07950v1 · doi: 10.48550/arxiv.1512.07950 · pith_short_12: JH4YY2NXZOVW · pith_short_16: JH4YY2NXZOVWHMI5 · pith_short_8: JH4YY2NX

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/JH4YY2NXZOVWHMI5GAF544ZLLK \
  | 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: 49f98c69b7cbab63b11d300bde732b5a8a856169a503863642d676355ca2649b

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "403ae3595205edfe3664194360655315918c6e7c8a98879d87e79add21baea9d",
    "cross_cats_sorted": [],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "cs.SE",
    "submitted_at": "2015-12-25T03:29:53Z",
    "title_canon_sha256": "2c47873f169c64f81b7956a3007e6602ddb495246be8decbbbf98dbc7b1e3b75"
  },
  "schema_version": "1.0",
  "source": {
    "id": "1512.07950",
    "kind": "arxiv",
    "version": 1
  }
}