Pith Number

pith:AS2NQY2H

pith:2013:AS2NQY2HVDUQTR2KR3J7N6KCAM

not attested not anchored not stored refs pending

STE-QUEST - Test of the Universality of Free Fall Using Cold Atom Interferometry

A. Bawamia, A. Bertoldi, A. Heske, A. Hinton, A. Kubelka, A. Landragin, A. Milke, A. Peters, A. Roura, A. Wenzlawski, A. Wicht, B. Battelier, C. Braxmaier, C. Chaloner, C. F. Sopuerta, C. L\"ammerzahl, C. Schubert, C. Trenkel, D. Aguilera, D. Gerardi, D. Massonnet, D. Summers, E. Rasel, E. Rocco, E. Wille, F. Sorrentino, G. M. Tino, H. Ahlers, I. Lloro, I. Mateos, J. Hartwig, J. Rudolph, K. Bongs, K. Posso-Trujillo, K. Sengstock, L. Cacciapuoti, L. Gesa, M. Chwalla, M. Franz, M. Gehler, M. Hauth, M. Krutzik, M. Nofrarias, M. Oswald, M. Williams, N. Gaaloul, N. G\"urlebeck, N. Uzunoglu, N. Zahzam, O. Hellmig, P. Bouyer, P. Ireland, P. Jetzer, P. We{\ss}els, P. Windpassinger, R. Bondarescu, R. Walser, S. Herrmann, S. Seidel, T. Schuldt, T. Wendrich, U. Johann, W. Ertmer, W. Herr, W. Schleich, W. von Klitzing

arxiv:1312.5980 v2 · 2013-12-20 · quant-ph · gr-qc · physics.atom-ph · physics.space-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{AS2NQY2HVDUQTR2KR3J7N6KCAM}

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	2026-05-18T01:45:43.331482Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

04b4d86347a8e909c74a8ed3f6f942031c1dc4be99d4d4e05356554a290e9380

Aliases

arxiv: 1312.5980 · arxiv_version: 1312.5980v2 · doi: 10.48550/arxiv.1312.5980 · pith_short_12: AS2NQY2HVDUQ · pith_short_16: AS2NQY2HVDUQTR2K · pith_short_8: AS2NQY2H

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/AS2NQY2HVDUQTR2KR3J7N6KCAM \
  | 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: 04b4d86347a8e909c74a8ed3f6f942031c1dc4be99d4d4e05356554a290e9380

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "b7887a3e162242927707ff58812178bf3f2bd566bfc5e3b7f365a7576701758d",
    "cross_cats_sorted": [
      "gr-qc",
      "physics.atom-ph",
      "physics.space-ph"
    ],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "quant-ph",
    "submitted_at": "2013-12-20T15:15:33Z",
    "title_canon_sha256": "b4dd01fef3f2e8625eeb14c39a8c4ff1534776cacf1ea233fe31791a4be1714f"
  },
  "schema_version": "1.0",
  "source": {
    "id": "1312.5980",
    "kind": "arxiv",
    "version": 2
  }
}