Pith Number

pith:333G2UXU

pith:2019:333G2UXUM5H5N3FRFNRT4EHA7H

not attested not anchored not stored refs pending

Fault Tolerant Gradient Clock Synchronization

Christoph Lenzen, Johannes Bund, Will Rosenbaum

arxiv:1902.08042 v1 · 2019-02-21 · cs.DC · cs.DS

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

Add to your LaTeX paper

\usepackage{pith}
\pithnumber{333G2UXUM5H5N3FRFNRT4EHA7H}

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	2026-05-17T23:53:02.333569Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

def66d52f4674fd6ecb12b633e10e0f9c07f397618c7a11a26e88d67920e59c1

Aliases

arxiv: 1902.08042 · arxiv_version: 1902.08042v1 · doi: 10.48550/arxiv.1902.08042 · pith_short_12: 333G2UXUM5H5 · pith_short_16: 333G2UXUM5H5N3FR · pith_short_8: 333G2UXU

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/333G2UXUM5H5N3FRFNRT4EHA7H \
  | 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: def66d52f4674fd6ecb12b633e10e0f9c07f397618c7a11a26e88d67920e59c1

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "72f8209ba83768f7954c9d3850380ec210bc6f6f7019661de70296adb64b3af7",
    "cross_cats_sorted": [
      "cs.DS"
    ],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "cs.DC",
    "submitted_at": "2019-02-21T13:35:08Z",
    "title_canon_sha256": "a1b758c54e51e930fe3c804c54c1e2cd65cdff6c1b5069348fd259644c160f61"
  },
  "schema_version": "1.0",
  "source": {
    "id": "1902.08042",
    "kind": "arxiv",
    "version": 1
  }
}