Pith Number

pith:3KPAO5S4

pith:2014:3KPAO5S4IXRAZJNTTYSX5KDMSR

not attested not anchored not stored refs pending

Quasifree photoproduction of $\eta$ mesons off protons and neutrons

A2 Collaboration at MAMI: D. Werthm\"uller, A. Braghieri, A. Fix, A. K\"aser, A. Kulbardis, A. Mushkarenkov, A. Nikolaev, A. Polonski, A. Starostin, A. Thomas, B. Demissie, B. Krusche, B.M.K. Nefkens, B. Oussena, D. Branford, D.G. Middleton, D. Hamilton, D. Hornidge, D. Howdle, D.I. Glazier, D.M. Manley, D.P. Watts, D. Sober, E.F. McNicoll, E. Heid, E.J. Downie, F. Pheron, G.M. Huber, G. Rosner, H.J. Arends, I. Jaegle, I.J.D. MacGregor, I. Keshelashvili, I. Supek, J. Ahrens, J. Brudvik, J.C. McGeorge, J. Mancell, J.R.M. Annand, J. Robinson, K. Bantawa, K. Livingston, L.V. Fil'kov, L. Witthauer, M. Dieterle, M.H. Sikora, M. Korolija, M. Martinez, M. Oberle, M. Ostrick, M. Thiel, M. Unverzagt, O. Jahn, P. Aguar-Bartolom\'e, P.B. Otte, P. Drexler, P. Pedroni, R. Beck, R. Kondratiev, R. Novotny, S. Cherepnya, S. Costanza, S.N. Prakhov, S.P. Kruglov, S. Schumann, T.C. Jude, T. Rostomyan, V. Bekrenev, V. Lisin, V.L. Kashevarov, V. Metag, W.J. Briscoe, Y. Maghrbi, Z. Marinides

arxiv:1407.6974 v1 · 2014-07-25 · nucl-ex · hep-ex · nucl-th

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

Add to your LaTeX paper

\usepackage{pith}
\pithnumber{3KPAO5S4IXRAZJNTTYSX5KDMSR}

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	2026-05-18T02:46:31.951084Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

da9e07765c45e20ca5b39e257ea86c944ea891f1d276ca4bbcd6a2367ee4a138

Aliases

arxiv: 1407.6974 · arxiv_version: 1407.6974v1 · doi: 10.48550/arxiv.1407.6974 · pith_short_12: 3KPAO5S4IXRA · pith_short_16: 3KPAO5S4IXRAZJNT · pith_short_8: 3KPAO5S4

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/3KPAO5S4IXRAZJNTTYSX5KDMSR \
  | 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: da9e07765c45e20ca5b39e257ea86c944ea891f1d276ca4bbcd6a2367ee4a138

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "819ebc7b65b3f49d232bcc3af9d7281731c49187210046df04989a280edabddc",
    "cross_cats_sorted": [
      "hep-ex",
      "nucl-th"
    ],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "nucl-ex",
    "submitted_at": "2014-07-25T17:11:55Z",
    "title_canon_sha256": "41b5a392567c6fc2b8bc605cbd97727ef5479e88e7e9616b47d629d819a2b7f6"
  },
  "schema_version": "1.0",
  "source": {
    "id": "1407.6974",
    "kind": "arxiv",
    "version": 1
  }
}