Pith Number

pith:YM77A5P3

pith:2019:YM77A5P3DLLJQUKDTY4O4YLKNI

not attested not anchored not stored refs pending

Coded Distributed Computing: Performance Limits and Code Designs

Hessam Mahdavifar, Mahdi Soleymani, Mohammad Vahid Jamali

arxiv:1906.10105 v1 · 2019-06-24 · cs.IT · cs.DC · 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{YM77A5P3DLLJQUKDTY4O4YLKNI}

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	2026-05-17T23:42:35.429488Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

c33ff075fb1ad69851439e38ee616a6a3aaed68fbfd1ceed0865c5bd89b7d6f9

Aliases

arxiv: 1906.10105 · arxiv_version: 1906.10105v1 · doi: 10.48550/arxiv.1906.10105 · pith_short_12: YM77A5P3DLLJ · pith_short_16: YM77A5P3DLLJQUKD · pith_short_8: YM77A5P3

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/YM77A5P3DLLJQUKDTY4O4YLKNI \
  | 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: c33ff075fb1ad69851439e38ee616a6a3aaed68fbfd1ceed0865c5bd89b7d6f9

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "729452a9cbd09c6d753545395f373b3a7e656196b820c50b5e9b5ab2789e5d26",
    "cross_cats_sorted": [
      "cs.DC",
      "math.IT"
    ],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "cs.IT",
    "submitted_at": "2019-06-24T17:45:14Z",
    "title_canon_sha256": "0e632dc4e5cb14d1d9619aed09c162492eeaa822996e7abf9bbe228860f1bebb"
  },
  "schema_version": "1.0",
  "source": {
    "id": "1906.10105",
    "kind": "arxiv",
    "version": 1
  }
}