Pith Number

pith:LHGZKUIP

pith:2019:LHGZKUIPMNDOMPWTE3HYBWKI33

not attested not anchored not stored refs pending

Coded Federated Computing in Wireless Networks with Straggling Devices and Imperfect CSI

Jingjing Zhang, Joonhyuk Kang, Osvaldo Simeone, Sukjong Ha

arxiv:1901.05239 v1 · 2019-01-16 · cs.IT · math.IT

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

Add to your LaTeX paper

\usepackage{pith}
\pithnumber{LHGZKUIPMNDOMPWTE3HYBWKI33}

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	2026-05-17T23:56:11.381890Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

59cd95510f6346e63ed326cf80d948ded4069f3c7ede8d760961db28c58f121d

Aliases

arxiv: 1901.05239 · arxiv_version: 1901.05239v1 · doi: 10.48550/arxiv.1901.05239 · pith_short_12: LHGZKUIPMNDO · pith_short_16: LHGZKUIPMNDOMPWT · pith_short_8: LHGZKUIP

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/LHGZKUIPMNDOMPWTE3HYBWKI33 \
  | 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: 59cd95510f6346e63ed326cf80d948ded4069f3c7ede8d760961db28c58f121d

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "49e5e23a604dc15fef71584ff412e73dd7edd8632d7186af1996ff2482ff69f9",
    "cross_cats_sorted": [
      "math.IT"
    ],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "cs.IT",
    "submitted_at": "2019-01-16T11:41:16Z",
    "title_canon_sha256": "a2d6592c9334b0ca8c08ea29d2c199bafca7634a14340eeffef7cba46bc244bc"
  },
  "schema_version": "1.0",
  "source": {
    "id": "1901.05239",
    "kind": "arxiv",
    "version": 1
  }
}