Pith Number

pith:VSYZ2S2R

pith:2019:VSYZ2S2RILI5ZKXENJZ5P7V723

not attested not anchored not stored refs pending

A fibered laser system for the MIGA large scale atom interferometer

A. Bertoldi, A. Landragin, B. Battelier, B. Canuel, B. Desruelle, D. O. Sabulsky, G. Lef\`evre, G. Stern, J. Junca, J. Santoire, M. Prevedelli, P. Bouyer, Q. Beaufils, R. Geiger, X. Zou

arxiv:1911.12209 v1 · 2019-11-27 · physics.atom-ph · physics.ins-det

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

Add to your LaTeX paper

\usepackage{pith}
\pithnumber{VSYZ2S2RILI5ZKXENJZ5P7V723}

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	2026-07-05T00:22:31.505650Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

acb19d4b5142d1dcaae46a73d7febfd6f6556462eabab95870ea84745e344020

Aliases

arxiv: 1911.12209 · arxiv_version: 1911.12209v1 · doi: 10.48550/arxiv.1911.12209 · pith_short_12: VSYZ2S2RILI5 · pith_short_16: VSYZ2S2RILI5ZKXE · pith_short_8: VSYZ2S2R

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/VSYZ2S2RILI5ZKXENJZ5P7V723 \
  | 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: acb19d4b5142d1dcaae46a73d7febfd6f6556462eabab95870ea84745e344020

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "f00f77f0ab639f4c9e900442c6516ef6913ee48b1b8c5c53d32b92c6c0094c9f",
    "cross_cats_sorted": [
      "physics.ins-det"
    ],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "physics.atom-ph",
    "submitted_at": "2019-11-27T15:05:40Z",
    "title_canon_sha256": "ba8db66e9245018654abf9d77f4cee071ab3e7072663d5714e20b54fd22402ed"
  },
  "schema_version": "1.0",
  "source": {
    "id": "1911.12209",
    "kind": "arxiv",
    "version": 1
  }
}