Pith Number

pith:7MZIX6VD

pith:2019:7MZIX6VDVX23DD2OKKX5IR7C4Q

not attested not anchored not stored refs pending

A prototype industrial laser system for cold atom inertial sensing in space

Anne-Sophie Martin, Bruno Desruelle, Franck Pereira Dos Santos, Guillaume Stern, Romain Caldani, S\'ebastien Merlet, Vincent M\'enoret

arxiv:1908.10058 v1 · 2019-08-27 · astro-ph.IM · 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{7MZIX6VDVX23DD2OKKX5IR7C4Q}

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	2026-07-05T00:24:27.578119Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

fb328bfaa3adf5b18f4e52afd447e2e43feccda7fb05e8e76d6416fd44573eee

Aliases

arxiv: 1908.10058 · arxiv_version: 1908.10058v1 · doi: 10.48550/arxiv.1908.10058 · pith_short_12: 7MZIX6VDVX23 · pith_short_16: 7MZIX6VDVX23DD2O · pith_short_8: 7MZIX6VD

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/7MZIX6VDVX23DD2OKKX5IR7C4Q \
  | 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: fb328bfaa3adf5b18f4e52afd447e2e43feccda7fb05e8e76d6416fd44573eee

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "803b6e630c2297ac61e704c4c5f2cc5b648836ed5dab80a4742e051e7ac88d97",
    "cross_cats_sorted": [
      "physics.atom-ph"
    ],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "astro-ph.IM",
    "submitted_at": "2019-08-27T07:25:23Z",
    "title_canon_sha256": "d63f8cd0eb5948a47bc09937448856cc3ce215e8a81a24d48b937be7b87d9866"
  },
  "schema_version": "1.0",
  "source": {
    "id": "1908.10058",
    "kind": "arxiv",
    "version": 1
  }
}