Pith Number

pith:KMIE6XY5

pith:2014:KMIE6XY57MICXMUUEGXKW4XIF7

not attested not anchored not stored refs pending

Improving the Load Balance of MapReduce Operations based on the Key Distribution of Pairs

Bo Gao, Fa Zhang, Liya Fan, Xi Sun, Zhiyong Liu

arxiv:1401.0355 v2 · 2014-01-02 · 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{KMIE6XY57MICXMUUEGXKW4XIF7}

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	2026-05-18T02:54:20.980526Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

53104f5f1dfb102bb29421aeab72e82fc1ad92ed238b0429cc1b430f2bce8103

Aliases

arxiv: 1401.0355 · arxiv_version: 1401.0355v2 · doi: 10.48550/arxiv.1401.0355 · pith_short_12: KMIE6XY57MIC · pith_short_16: KMIE6XY57MICXMUU · pith_short_8: KMIE6XY5

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/KMIE6XY57MICXMUUEGXKW4XIF7 \
  | 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: 53104f5f1dfb102bb29421aeab72e82fc1ad92ed238b0429cc1b430f2bce8103

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "a98b85810be61670c1c32a6f13125ae125ee6e13cab780912528285c0d19eb2b",
    "cross_cats_sorted": [],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "cs.DC",
    "submitted_at": "2014-01-02T01:42:23Z",
    "title_canon_sha256": "ae98810abd1c4794fc1b0c9b124647ca4c4395ffe04ad6aec8764a68aed17674"
  },
  "schema_version": "1.0",
  "source": {
    "id": "1401.0355",
    "kind": "arxiv",
    "version": 2
  }
}