Pith Number

pith:GKL3N4JZ

pith:2018:GKL3N4JZDJKND7LAYYQV3VNEMF

not attested not anchored not stored refs pending

A Droplet Approach Based on Raptor Codes for Distributed Computing With Straggling Servers

Albin Severinson, Alexandre Graell i Amat, Eirik Rosnes, Francisco Lazaro, Gianluigi Liva

arxiv:1810.03488 v1 · 2018-10-08 · cs.IT · cs.DC · cs.LG · cs.PF · 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{GKL3N4JZDJKND7LAYYQV3VNEMF}

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	2026-05-18T00:03:51.167801Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

3297b6f1391a54d1fd60c6215dd5a46154416a4137508954d00974c9dab2a3aa

Aliases

arxiv: 1810.03488 · arxiv_version: 1810.03488v1 · doi: 10.48550/arxiv.1810.03488 · pith_short_12: GKL3N4JZDJKN · pith_short_16: GKL3N4JZDJKND7LA · pith_short_8: GKL3N4JZ

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/GKL3N4JZDJKND7LAYYQV3VNEMF \
  | 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: 3297b6f1391a54d1fd60c6215dd5a46154416a4137508954d00974c9dab2a3aa

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "8e6111fa53e071194e850a4e280b4edd7ecfadf2087c0408f736fc90212c226d",
    "cross_cats_sorted": [
      "cs.DC",
      "cs.LG",
      "cs.PF",
      "math.IT"
    ],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "cs.IT",
    "submitted_at": "2018-10-08T14:23:27Z",
    "title_canon_sha256": "082b8916e35454bb9f7bc4e02776af50001b8b4fd0d4d04f9073e624d155c979"
  },
  "schema_version": "1.0",
  "source": {
    "id": "1810.03488",
    "kind": "arxiv",
    "version": 1
  }
}