Pith Number

pith:DLMQ2AT7

pith:2015:DLMQ2AT76PHBONEFEHFVOG4CLN

not attested not anchored not stored refs pending

Parallel Knowledge Embedding with MapReduce on a Multi-core Processor

Miao Fan, Qiang Zhou, Ralph Grishman, Thomas Fang Zheng

arxiv:1509.01183 v1 · 2015-09-03 · cs.DC · cs.DB

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

Add to your LaTeX paper

\usepackage{pith}
\pithnumber{DLMQ2AT76PHBONEFEHFVOG4CLN}

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	2026-05-18T01:34:04.138806Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

1ad90d027ff3ce17348521cb571b825b44dbe83bcb1ed876560bcb6bc3220ff2

Aliases

arxiv: 1509.01183 · arxiv_version: 1509.01183v1 · doi: 10.48550/arxiv.1509.01183 · pith_short_12: DLMQ2AT76PHB · pith_short_16: DLMQ2AT76PHBONEF · pith_short_8: DLMQ2AT7

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/DLMQ2AT76PHBONEFEHFVOG4CLN \
  | 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: 1ad90d027ff3ce17348521cb571b825b44dbe83bcb1ed876560bcb6bc3220ff2

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "8de5ec2ee82190551f26d66a752247ea3c0c8511cc46f53d8506a595027a3bd1",
    "cross_cats_sorted": [
      "cs.DB"
    ],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "cs.DC",
    "submitted_at": "2015-09-03T17:53:24Z",
    "title_canon_sha256": "86b5708850d6dcebaf28683c777e4094f73c7a8ee8538c692fe1dda787ed9cad"
  },
  "schema_version": "1.0",
  "source": {
    "id": "1509.01183",
    "kind": "arxiv",
    "version": 1
  }
}