Pith Number

pith:T7LKGHZV

pith:2020:T7LKGHZVICJAJEHV3EO2HQCVCH

not attested not anchored not stored refs pending

Near-Optimal Design for Fault-Tolerant Systems with Homogeneous Components under Incomplete Information

Amir G. Aghdam, Jalal Arabneydi

arxiv:2012.00961 v1 · 2020-12-02 · math.OC

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

Add to your LaTeX paper

\usepackage{pith}
\pithnumber{T7LKGHZVICJAJEHV3EO2HQCVCH}

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	2026-07-05T01:56:34.055357Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

9fd6a31f3540920490f5d91da3c05511e5ad596e9a8cfccaaac864b7105a8cf2

Aliases

arxiv: 2012.00961 · arxiv_version: 2012.00961v1 · doi: 10.48550/arxiv.2012.00961 · pith_short_12: T7LKGHZVICJA · pith_short_16: T7LKGHZVICJAJEHV · pith_short_8: T7LKGHZV

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/T7LKGHZVICJAJEHV3EO2HQCVCH \
  | 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: 9fd6a31f3540920490f5d91da3c05511e5ad596e9a8cfccaaac864b7105a8cf2

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "8bfe21a1615e25aff7b3fd372afad9bbcb30bb813662c15b72417fe8cd7d501f",
    "cross_cats_sorted": [],
    "license": "http://creativecommons.org/licenses/by/4.0/",
    "primary_cat": "math.OC",
    "submitted_at": "2020-12-02T04:22:39Z",
    "title_canon_sha256": "10fc58ca15f4af36719d4fab470234a9e502b04f6c3e88e5aff7fb8cd5fbe566"
  },
  "schema_version": "1.0",
  "source": {
    "id": "2012.00961",
    "kind": "arxiv",
    "version": 1
  }
}