Pith Number

pith:G2R6LOXP

pith:2017:G2R6LOXPSZOJIKDG7KCHSNOIRB

not attested not anchored not stored refs pending

Measurement of the beam asymmetry $\Sigma$ for $\pi^0$ and $\eta$ photoproduction on the proton at $E_\gamma = 9$ GeV

A. Austregesilo, A. Barnes, A. Deur, A. Dolgolenko, A. Gasparian, A. Gerasimov, A. Henderson, A. I. Ostrovidov, A. M. Foda, A. Somov, A. Subedi, A. Teymurazyan, A. Tomaradze, A. Toro, A. Tsaris, A. Yu. Semenov, B. E. Cannon, B. G. Ritchie, B. Pratt, B. Zihlmann, C. A. Meyer, C. Fanelli, C. Kourkoumeli, C. Salgado, C. Schwarz, D. G. Ireland, D. I. Sober, D. Lawrence, D. Mack, D. Romanov, D. W. Bennett, D. Werthmuller, E. Chudakov, E. G. Anassontzis, E. Pooser, E. S. Smith, E. Wolin, F. Barbosa, F. J. Klein, F. Mokaya, F. Nerling, G. J. Lolos, GlueX Collaboration: H. Al Ghoul, G. M. Huber, G. Nigmatkulov, G. Vasileiadis, H. Egiyan, H. Hakobyan, I. A. Semenova, I. I. Strakovsky, I. Kuznetsov, I. Larin, I. Tolstukhin, I. Vega, J. Frye, J. Hardin, J. McIntyre, J. Nys, J. Reinhold, J. R. Stevens, J. Schwiening, J. Zarling, K. Goetzen, K. J. Peters, K. K. Seth, K. Livingston, K. Moriya, L. Gan, L. Guo, L. Pentchev, L. Robison, M. Dugger, M. J. Staib, M. Kamel, M. Lara, M. McCaughan, M. McCracken, M. M. Dalton, M. M. Ito, M. Patsyuk, M. R. Pennington, M. R. Shepherd, M. Williams, N. Gevorgyan, N. K. Walford, N. Ochoa, N. S. Jarvis, N. Sparks, O. Chernyshov, O. Soto, P. Eugenio, P. T. Mattione, R. A. Schumacher, R. Dzhygadlo, R. E. Mitchell, R. Kliemt, R. Mendez, R. Miskimen, R. Pedroni, R. T. Jones, S. Dobbs, S. Furletov, S. Kuleshov, S. Somov, S. Taylor, T. Black, T. D. Beattie, T. Whitlatch, T. Xiao, V. Crede, V. Kakoyan, V. Lyubovitskij, V. Mathieu, V. Matveev, V. S. Goryachev, V. Tarasov, V. V. Berdnikov, W. Boeglin, W. I. Levine, W. J. Briscoe, W. K. Brooks, W. McGinley, Y. Qiang, Z. Papandreou, Z. Zhang

arxiv:1701.08123 v4 · 2017-01-27 · nucl-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{G2R6LOXPSZOJIKDG7KCHSNOIRB}

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	2026-05-18T00:44:33.503523Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

36a3e5baef965c942866fa847935c8886bb5cc9161f2edca0bfd7442779c02dc

Aliases

arxiv: 1701.08123 · arxiv_version: 1701.08123v4 · doi: 10.48550/arxiv.1701.08123 · pith_short_12: G2R6LOXPSZOJ · pith_short_16: G2R6LOXPSZOJIKDG · pith_short_8: G2R6LOXP

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/G2R6LOXPSZOJIKDG7KCHSNOIRB \
  | 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: 36a3e5baef965c942866fa847935c8886bb5cc9161f2edca0bfd7442779c02dc

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "c31dac5cdac71751b04d0b1b62b77152d1b35d7912bd47d975b98e4a8acd8dd6",
    "cross_cats_sorted": [],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "nucl-ex",
    "submitted_at": "2017-01-27T17:20:59Z",
    "title_canon_sha256": "c35263e9efd879f285ad93e3d5fb4906e24e841751e01d869e9f9055902a91c9"
  },
  "schema_version": "1.0",
  "source": {
    "id": "1701.08123",
    "kind": "arxiv",
    "version": 4
  }
}