Pith Number

pith:6PPQAALA

pith:2013:6PPQAALAKYQZFMPLDCCXZFLJ3B

not attested not anchored not stored refs pending

Consistent Bounded-Asynchronous Parameter Servers for Distributed ML

Abhimanu Kumar, Eric P. Xing, Jinliang Wei, Qirong Ho, Wei Dai, Xun Zheng

arxiv:1312.7869 v2 · 2013-12-30 · 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{6PPQAALAKYQZFMPLDCCXZFLJ3B}

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	2026-05-18T03:03:31.337554Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

f3df000160562192b1eb18857c9569d85ce56f8568d26af34c2de3e680a21840

Aliases

arxiv: 1312.7869 · arxiv_version: 1312.7869v2 · doi: 10.48550/arxiv.1312.7869 · pith_short_12: 6PPQAALAKYQZ · pith_short_16: 6PPQAALAKYQZFMPL · pith_short_8: 6PPQAALA

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/6PPQAALAKYQZFMPLDCCXZFLJ3B \
  | 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: f3df000160562192b1eb18857c9569d85ce56f8568d26af34c2de3e680a21840

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "1b953dbd477ac5fe608efcf1f2db642dfc1be75d4370e3928dd00b397ac4db37",
    "cross_cats_sorted": [
      "cs.DC",
      "cs.LG"
    ],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "stat.ML",
    "submitted_at": "2013-12-30T20:53:09Z",
    "title_canon_sha256": "fa2822aba32e888606ba228830d3c6aafe93aae98730e0ac2147936a1418850e"
  },
  "schema_version": "1.0",
  "source": {
    "id": "1312.7869",
    "kind": "arxiv",
    "version": 2
  }
}