Pith Number

pith:LZ4AO55I

pith:2016:LZ4AO55IBCPFCGS2TYI7HDGBOU

not attested not anchored not stored refs pending

Composite pulses in Hyper-Ramsey spectroscopy for the next generation of atomic clocks

A.V. Taichenachev, M. Minissale, T. Zanon-Willette, V.I. Yudin

arxiv:1603.00381 v2 · 2016-03-01 · physics.atom-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{LZ4AO55IBCPFCGS2TYI7HDGBOU}

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	2026-05-18T01:11:26.956846Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

5e780777a8089e511a5a9e11f38cc1753e9634c819d82d3ea529e390b969e71f

Aliases

arxiv: 1603.00381 · arxiv_version: 1603.00381v2 · doi: 10.48550/arxiv.1603.00381 · pith_short_12: LZ4AO55IBCPF · pith_short_16: LZ4AO55IBCPFCGS2 · pith_short_8: LZ4AO55I

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/LZ4AO55IBCPFCGS2TYI7HDGBOU \
  | 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: 5e780777a8089e511a5a9e11f38cc1753e9634c819d82d3ea529e390b969e71f

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "46babb2a7ce01c62a4727300735b5ea73cf4cf53c9a1cb0c728c76f1bdf1a1b7",
    "cross_cats_sorted": [],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "physics.atom-ph",
    "submitted_at": "2016-03-01T17:56:03Z",
    "title_canon_sha256": "cfcdf4c11da079fccbb17c55fa6e62acb856bd2c820af575f60edb16f30e8284"
  },
  "schema_version": "1.0",
  "source": {
    "id": "1603.00381",
    "kind": "arxiv",
    "version": 2
  }
}