Pith Number

pith:EDMU6PSW

pith:2014:EDMU6PSW6JCI5HVZCT4BFE437U

not attested not anchored not stored refs pending

RoBuSt: A Crash-Failure-Resistant Distributed Storage System

Alexander Setzer, Christian Scheideler, Martina Eikel

arxiv:1409.4991 v4 · 2014-09-17 · cs.DS · cs.DC

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

Add to your LaTeX paper

\usepackage{pith}
\pithnumber{EDMU6PSW6JCI5HVZCT4BFE437U}

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	2026-05-18T02:26:38.748571Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

20d94f3e56f2448e9eb914f812939bfd175d825bf1939d6c0864b4f4b121f6db

Aliases

arxiv: 1409.4991 · arxiv_version: 1409.4991v4 · doi: 10.48550/arxiv.1409.4991 · pith_short_12: EDMU6PSW6JCI · pith_short_16: EDMU6PSW6JCI5HVZ · pith_short_8: EDMU6PSW

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/EDMU6PSW6JCI5HVZCT4BFE437U \
  | 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: 20d94f3e56f2448e9eb914f812939bfd175d825bf1939d6c0864b4f4b121f6db

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "b546555257ee511d6295c1c803edd7f657e09c87801977f563973ac4abf03509",
    "cross_cats_sorted": [
      "cs.DC"
    ],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "cs.DS",
    "submitted_at": "2014-09-17T13:38:30Z",
    "title_canon_sha256": "fa05c113f7ed2c5eb196d6c5b6547cdce555adb2138c56e32db6efd90bd356b1"
  },
  "schema_version": "1.0",
  "source": {
    "id": "1409.4991",
    "kind": "arxiv",
    "version": 4
  }
}