Pith Number

pith:QGKVOXTB

pith:2015:QGKVOXTBRGDXSJSLL7Y7YZRDTD

not attested not anchored not stored refs pending

Relativistic Ideal Clock

{\L}ukasz Bratek

arxiv:1511.00419 v2 · 2015-11-02 · math-ph · math.MP

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

Add to your LaTeX paper

\usepackage{pith}
\pithnumber{QGKVOXTBRGDXSJSLL7Y7YZRDTD}

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	2026-05-18T01:19:29.014349Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

8195575e61898779264b5ff1fc662398ce80c210ac5c73ad1797231de6d36d83

Aliases

arxiv: 1511.00419 · arxiv_version: 1511.00419v2 · doi: 10.48550/arxiv.1511.00419 · pith_short_12: QGKVOXTBRGDX · pith_short_16: QGKVOXTBRGDXSJSL · pith_short_8: QGKVOXTB

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/QGKVOXTBRGDXSJSLL7Y7YZRDTD \
  | 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: 8195575e61898779264b5ff1fc662398ce80c210ac5c73ad1797231de6d36d83

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "67fe4fb9ecf1f8d2f04deb81dcfb84e248ba18d90ffee5c002dc2a8bc1b51b9d",
    "cross_cats_sorted": [
      "math.MP"
    ],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "math-ph",
    "submitted_at": "2015-11-02T09:25:49Z",
    "title_canon_sha256": "d9ee86d70ed2d24eb89dcd374848b031f222b05289ce0fcfa6a90653ec603d56"
  },
  "schema_version": "1.0",
  "source": {
    "id": "1511.00419",
    "kind": "arxiv",
    "version": 2
  }
}