Pith Number

pith:WZH4UU7Q

pith:2019:WZH4UU7QMUBISMHNFWYNJ7ENPH

not attested not anchored not stored refs pending

Straggler Resilient Serverless Computing Based on Polar Codes

Burak Bartan, Mert Pilanci

arxiv:1901.06811 v2 · 2019-01-21 · cs.IT · cs.DC · cs.LG · 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{WZH4UU7QMUBISMHNFWYNJ7ENPH}

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.

Cited by

2 papers in Pith

Coded Distributed Computing: Performance Limits and Code Designs

Distributed Black-Box Optimization via Error Correcting Codes

Receipt and verification

First computed	2026-05-17T23:40:43.457029Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

b64fca53f065028930ed2db0d4fc8d79d07fcfd2fd88ba4ab5172849790279fa

Aliases

arxiv: 1901.06811 · arxiv_version: 1901.06811v2 · doi: 10.48550/arxiv.1901.06811 · pith_short_12: WZH4UU7QMUBI · pith_short_16: WZH4UU7QMUBISMHN · pith_short_8: WZH4UU7Q

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/WZH4UU7QMUBISMHNFWYNJ7ENPH \
  | 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: b64fca53f065028930ed2db0d4fc8d79d07fcfd2fd88ba4ab5172849790279fa

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "b6436f70586ac0e947d7af1ae43560007a282f2c6187782e4f9bd55b1a5bc69b",
    "cross_cats_sorted": [
      "cs.DC",
      "cs.LG",
      "math.IT"
    ],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "cs.IT",
    "submitted_at": "2019-01-21T07:15:24Z",
    "title_canon_sha256": "8826017163e59937a091d5b02a44acabd5107d049e443de519f2f7d311417eeb"
  },
  "schema_version": "1.0",
  "source": {
    "id": "1901.06811",
    "kind": "arxiv",
    "version": 2
  }
}