Pith Number

pith:HFG3UGK7

pith:2018:HFG3UGK7DGGYR6BJ6ZCZ4HYCVH

not attested not anchored not stored refs pending

Towards Reliable (and Efficient) Job Executions in a Practical Geo-distributed Data Analytics System

Sanglu Lu, Sheng Zhang, Xiangbo Li, Xiaoda Zhang, Xiaoliang Wang, Yize Li, Zhuzhong Qian

arxiv:1802.00245 v3 · 2018-02-01 · cs.DC

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

Add to your LaTeX paper

\usepackage{pith}
\pithnumber{HFG3UGK7DGGYR6BJ6ZCZ4HYCVH}

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	2026-05-18T00:24:09.354569Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

394dba195f198d88f829f6459e1f02a9cab71ede6d84834135ef393f67c9ce93

Aliases

arxiv: 1802.00245 · arxiv_version: 1802.00245v3 · doi: 10.48550/arxiv.1802.00245 · pith_short_12: HFG3UGK7DGGY · pith_short_16: HFG3UGK7DGGYR6BJ · pith_short_8: HFG3UGK7

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/HFG3UGK7DGGYR6BJ6ZCZ4HYCVH \
  | 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: 394dba195f198d88f829f6459e1f02a9cab71ede6d84834135ef393f67c9ce93

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "a695fc7ad250228f8cf56127a9e4ac7e712071a622b998081c4473f3a49273a7",
    "cross_cats_sorted": [],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "cs.DC",
    "submitted_at": "2018-02-01T11:21:32Z",
    "title_canon_sha256": "ebae7ec00a7b9aa1e6c02d1ee4639c108b6723d8bf2b7f5a1277b1e58b1b252b"
  },
  "schema_version": "1.0",
  "source": {
    "id": "1802.00245",
    "kind": "arxiv",
    "version": 3
  }
}