Pith Number

pith:OAOCULDG

pith:2014:OAOCULDGOI4V3TN5PIEOJDWVIK

not attested not anchored not stored refs pending

Primitives for Dynamic Big Model Parallelism

Eric P. Xing, Garth A. Gibson, Jin Kyu Kim, Qirong Ho, Seunghak Lee, Xun Zheng

arxiv:1406.4580 v1 · 2014-06-18 · stat.ML · cs.DC · cs.LG

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

Add to your LaTeX paper

\usepackage{pith}
\pithnumber{OAOCULDGOI4V3TN5PIEOJDWVIK}

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	2026-05-18T02:49:31.234053Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

701c2a2c6672395dcdbd7a08e48ed54298388c77164d0a0abc379e40120e44df

Aliases

arxiv: 1406.4580 · arxiv_version: 1406.4580v1 · doi: 10.48550/arxiv.1406.4580 · pith_short_12: OAOCULDGOI4V · pith_short_16: OAOCULDGOI4V3TN5 · pith_short_8: OAOCULDG

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/OAOCULDGOI4V3TN5PIEOJDWVIK \
  | 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: 701c2a2c6672395dcdbd7a08e48ed54298388c77164d0a0abc379e40120e44df

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "f5de4ec80314bcaf09c90cef91857aad53140644a829a205a80400a36d87d092",
    "cross_cats_sorted": [
      "cs.DC",
      "cs.LG"
    ],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "stat.ML",
    "submitted_at": "2014-06-18T03:06:52Z",
    "title_canon_sha256": "a2a987c76a4e8bd279bc767b27ae27de33a0af9a7091466db331ef8545a5ad9b"
  },
  "schema_version": "1.0",
  "source": {
    "id": "1406.4580",
    "kind": "arxiv",
    "version": 1
  }
}