Pith Number

pith:E7S2ZJRK

pith:2018:E7S2ZJRKPSXIYFVHRY4OWCXCGH

not attested not anchored not stored refs pending

Measuring Masking Fault-Tolerance

Luciano Putruele, Pablo F. Castro, Pedro R. D'Argenio, Ramiro Demasi

arxiv:1811.05548 v2 · 2018-11-13 · cs.LO · cs.FL

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

Add to your LaTeX paper

\usepackage{pith}
\pithnumber{E7S2ZJRKPSXIYFVHRY4OWCXCGH}

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	2026-05-18T00:00:12.623981Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

27e5aca62a7cae8c16a78e38eb0ae231e424c1b2b8564c34d7766bbbf3412b94

Aliases

arxiv: 1811.05548 · arxiv_version: 1811.05548v2 · doi: 10.48550/arxiv.1811.05548 · pith_short_12: E7S2ZJRKPSXI · pith_short_16: E7S2ZJRKPSXIYFVH · pith_short_8: E7S2ZJRK

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/E7S2ZJRKPSXIYFVHRY4OWCXCGH \
  | 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: 27e5aca62a7cae8c16a78e38eb0ae231e424c1b2b8564c34d7766bbbf3412b94

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "e3fe90bbf226378a97f17f670b762e5fdfb12e2a5fe219c5b98148930ad2c9f0",
    "cross_cats_sorted": [
      "cs.FL"
    ],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "cs.LO",
    "submitted_at": "2018-11-13T22:15:46Z",
    "title_canon_sha256": "b08df8f5b7f28331a93252b47a1de2f0642fa69b76d365eab9fa905ec2215275"
  },
  "schema_version": "1.0",
  "source": {
    "id": "1811.05548",
    "kind": "arxiv",
    "version": 2
  }
}