Pith Number

pith:UGG62DU2

pith:2013:UGG62DU2HRGW7U432GWRP6PQ4I

not attested not anchored not stored refs pending

Prospects for measuring the gravitational free-fall of antihydrogen with emulsion detectors

A.Ariga, A.Dudarev, AEgIS Collaboration: S.Aghion, A.Ereditato, A.Fontana, A.Gligorova, A.Kellerbauer, A.Knecht, A.Magnani, A.Rotondi, A.S.Belov, A.Sosa, C.Amsler, C.Canali, C.Pistillo, C.P.Welsch, C.Regenfus, C.Riccardi, D.Comparat, D.Krasnick\'y, D.Trezzi, E.Jordan, F.Castelli, F.Moia, F.Prelz, G.Bonomi, G.Cerchiari, G.Consolati, G.Nebbia, G.Testera, H.Sandaker, J.Bremer, J.Harasimovicz, J.H.Derking, J.Kawada, J.Storey, L.Cabaret, L.Di Noto, L.V.J{\o}rgensen, M.A.Subieta Vasquez, M.Doser, M.Giammarchi, M.Kimura, M.K.Oberthaler, M.Prevedelli, M.Spacek, N.Pacifico, O.Ahl\'en, O.R{\o}hne, P.Br\"aunig, P.Genova, P.N\'ed\'elec, P.Scampoli, R.Caravita, R.Ferragut, R.S.Brusa, R.Vaccarone, S.Cialdi, S.D.Hogan, S.Di Domizio, S.Haider, S.Mariazzi, S.N.Gninenko, S.Zavatarelli, T.Ariga, T.Huse, T.Kaltenbacher, V.A.Matveev, V.Lagomarsino, V.Petr\'acek

arxiv:1306.5602 v1 · 2013-06-24 · physics.ins-det · hep-ex

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

Add to your LaTeX paper

\usepackage{pith}
\pithnumber{UGG62DU2HRGW7U432GWRP6PQ4I}

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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	2026-05-18T01:49:08.700145Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

a18ded0e9a3c4d6fd39bd1ad17f9f0e21c22d8d80d1a404af9b3acd04f5bb99d

Aliases

arxiv: 1306.5602 · arxiv_version: 1306.5602v1 · doi: 10.48550/arxiv.1306.5602 · pith_short_12: UGG62DU2HRGW · pith_short_16: UGG62DU2HRGW7U43 · pith_short_8: UGG62DU2

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/UGG62DU2HRGW7U432GWRP6PQ4I \
  | 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: a18ded0e9a3c4d6fd39bd1ad17f9f0e21c22d8d80d1a404af9b3acd04f5bb99d

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "57fa70987ba7fe10e3d99c7fa516635a9126adb0f33f2ae1e80b785bd97dec4d",
    "cross_cats_sorted": [
      "hep-ex"
    ],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "physics.ins-det",
    "submitted_at": "2013-06-24T12:55:11Z",
    "title_canon_sha256": "e03a9ff923e36fa70bbe354238c6413f69a71273b54e37480bbe8ff2b0a55423"
  },
  "schema_version": "1.0",
  "source": {
    "id": "1306.5602",
    "kind": "arxiv",
    "version": 1
  }
}