Pith Number

pith:RHIRPBTD

pith:2019:RHIRPBTD3FJ4XDJEHCP56EYY5B

not attested not anchored not stored refs pending

Accurate trajectory alignment in cold-atom interferometers with separated laser beams

A. Landragin, D. Savoie, L. A. Sidorenkov, M. Altorio, R. Gautier, R. Geiger

arxiv:1912.04793 v2 · 2019-12-10 · physics.atom-ph · physics.ins-det · 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{RHIRPBTD3FJ4XDJEHCP56EYY5B}

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	2026-07-05T00:47:28.578949Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

89d1178663d953cb8d24389fdf1318e86f7a56ef8c1489ddb51be34620ca832c

Aliases

arxiv: 1912.04793 · arxiv_version: 1912.04793v2 · doi: 10.48550/arxiv.1912.04793 · pith_short_12: RHIRPBTD3FJ4 · pith_short_16: RHIRPBTD3FJ4XDJE · pith_short_8: RHIRPBTD

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/RHIRPBTD3FJ4XDJEHCP56EYY5B \
  | 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: 89d1178663d953cb8d24389fdf1318e86f7a56ef8c1489ddb51be34620ca832c

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "3dd048fbb08dc72548f7e8f0ef2c9887fbbf0486c89cf1fd62561e89dc6cbdcf",
    "cross_cats_sorted": [
      "physics.ins-det",
      "quant-ph"
    ],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "physics.atom-ph",
    "submitted_at": "2019-12-10T16:06:15Z",
    "title_canon_sha256": "c7ae9f7406a7eb1669355eca40fc93d481807454ff48990892c2a471ff6462bf"
  },
  "schema_version": "1.0",
  "source": {
    "id": "1912.04793",
    "kind": "arxiv",
    "version": 2
  }
}