Pith Number

pith:NWXWTKXC

pith:2010:NWXWTKXCKCA7FWE5ZY3ZMTZ5QH

not attested not anchored not stored refs pending

Photoproduction of $\eta '$-mesons off the deuteron

A.B. Gridnev, A. Fix, A. Roy, A. Suele, A.V. Anisovich, A.V. Sarantsev, B. Bantes, B. Krusche, B. Schoch, C. Funke, C. Schmidt, C. Wendel, D.E. Bayadilov, D. Elsner, D. Menze, D. Trnka, D.V. Novinski, D. Walther, E. Gutz, E. Klempt, F. Frommberger, F. Huang, Frank Klein, Friedrich Klein, H. Dutz, H. Kalinowsky, H. Loehner, H. Schmieden, H. van Pee, I. Jaegle, I.V. Lopatin, J.C.S. Bacelar, J.G. Messchendorp, J. Junkersfeld, K. Nakayama, L.M. Pant, L. Tiator, M. Kotulla, M. Lang, M. Nanova, M. Ostrick, M. Pfeiffer, O. Bartholomy, R. Beck, R. Castelijns, R. Ewald, R. Gregor, R. Novotny, R. Varma, S. Hoeffgen, S. Kammer, S. Lugert, S. Schadmand, S.V. Shende, T. Mertens, T. Szczepanek, U. Thoma, V.A. Nikonov, V. Crede, V. Kleber, V. Metag, V. Sokhoyan, V.V. Sumachev, W. Hillert, Y.A. Beloglazov

arxiv:1012.1021 v1 · 2010-12-05 · 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{NWXWTKXCKCA7FWE5ZY3ZMTZ5QH}

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	2026-05-18T02:23:15.694879Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

6daf69aae25081f2d89dce37964f3d81e10283e5db86250f8d1928e988111e41

Aliases

arxiv: 1012.1021 · arxiv_version: 1012.1021v1 · doi: 10.48550/arxiv.1012.1021 · pith_short_12: NWXWTKXCKCA7 · pith_short_16: NWXWTKXCKCA7FWE5 · pith_short_8: NWXWTKXC

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/NWXWTKXCKCA7FWE5ZY3ZMTZ5QH \
  | 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: 6daf69aae25081f2d89dce37964f3d81e10283e5db86250f8d1928e988111e41

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "d8e4adff3a6281c47780e8b9f6b2691abe2ed6a9100a07ee230817803e68854d",
    "cross_cats_sorted": [],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "nucl-ex",
    "submitted_at": "2010-12-05T18:08:34Z",
    "title_canon_sha256": "535c5b82029acfa85fe0fb6cdb2d3f4c2759a0bf9d6955a09c9145ab447a1930"
  },
  "schema_version": "1.0",
  "source": {
    "id": "1012.1021",
    "kind": "arxiv",
    "version": 1
  }
}