Pith Number

pith:QYZ3HJCM

pith:2013:QYZ3HJCM7IQKDOPQLUM4B2L2LM

not attested not anchored not stored refs pending

Simple vibration insensitive cavity for laser stabilization at the 10^{-16} level

Jonas Keller, Stepan Ignatovich, Stephen A. Webster, Tanja E. Mehlst\"aubler

arxiv:1307.3917 v2 · 2013-07-15 · physics.optics · physics.atom-ph · quant-ph

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

Add to your LaTeX paper

\usepackage{pith}
\pithnumber{QYZ3HJCM7IQKDOPQLUM4B2L2LM}

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	2026-05-18T02:49:38.992237Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

8633b3a44cfa20a1b9f05d19c0e97a5b326f52d83663d9ed267a704d4edc6ad8

Aliases

arxiv: 1307.3917 · arxiv_version: 1307.3917v2 · doi: 10.48550/arxiv.1307.3917 · pith_short_12: QYZ3HJCM7IQK · pith_short_16: QYZ3HJCM7IQKDOPQ · pith_short_8: QYZ3HJCM

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/QYZ3HJCM7IQKDOPQLUM4B2L2LM \
  | 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: 8633b3a44cfa20a1b9f05d19c0e97a5b326f52d83663d9ed267a704d4edc6ad8

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "0286f9d2a175669068ad86a786821585a69f2731681cd0bd724cd1dbe5eee2be",
    "cross_cats_sorted": [
      "physics.atom-ph",
      "quant-ph"
    ],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "physics.optics",
    "submitted_at": "2013-07-15T12:58:03Z",
    "title_canon_sha256": "b79c039491102dcbdadf455104b3756dfca1bc8230c42abc495256e465143f98"
  },
  "schema_version": "1.0",
  "source": {
    "id": "1307.3917",
    "kind": "arxiv",
    "version": 2
  }
}