Pith Number

pith:AQ7XHUH3

pith:2016:AQ7XHUH3E3FV5QZONBWD2IFQFJ

not attested not anchored not stored refs pending

High-performance coherent population trapping clock with polarization modulation

Bruno Fran\c{c}ois, Claudio Eligio Calosso, Emeric de Clercq, Fran\c{c}ois Tricot, Peter Yun, Rodolphe Boudot, Salvatore Micalizio, St\'ephane Gu\'erandel

arxiv:1610.00170 v1 · 2016-10-01 · 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{AQ7XHUH3E3FV5QZONBWD2IFQFJ}

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	2026-05-18T00:51:45.873415Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

043f73d0fb26cb5ec32e686c3d20b02a4363a765f28d2a67fc9c7e3c149c5046

Aliases

arxiv: 1610.00170 · arxiv_version: 1610.00170v1 · doi: 10.48550/arxiv.1610.00170 · pith_short_12: AQ7XHUH3E3FV · pith_short_16: AQ7XHUH3E3FV5QZO · pith_short_8: AQ7XHUH3

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/AQ7XHUH3E3FV5QZONBWD2IFQFJ \
  | 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: 043f73d0fb26cb5ec32e686c3d20b02a4363a765f28d2a67fc9c7e3c149c5046

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "86f8e0357e606ea3ab4ecf4957742d11b42ec49a390128454be89ab7c683ae21",
    "cross_cats_sorted": [],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "physics.atom-ph",
    "submitted_at": "2016-10-01T18:45:25Z",
    "title_canon_sha256": "383b7f348ef74751448b2a6b6cc384e9c970aeaffb58fb0ff75fd788ca7bb0b4"
  },
  "schema_version": "1.0",
  "source": {
    "id": "1610.00170",
    "kind": "arxiv",
    "version": 1
  }
}