Pith Number

pith:VPWPF4HG

pith:2002:VPWPF4HGJEL2GYHKW6FJ24ICNV

not attested not anchored not stored refs pending

Measurement of Spin Correlation Parameters A$_{NN}$, A$_{SS}$, and A_${SL}$ at 2.1 GeV in Proton-Proton Elastic Scattering

A. Meinerzhagen, C. Dahl, C. Lehmann, C. Pauly, D. Prasuhn, D. Rosendaal, E. Jonas, E. Weise, F. Bauer, F. Hinterberger, H. Krause, H. Rohdje\ss, J. Bisplinghoff, J. Greiff, J. Lindlein, K. B\"u{\ss}er, K. Ulbrich, L. Demir\"ors, M. Busch, N. Schirm, O. Eyser, O. Felden, P.D. Eversheim, P. von Rossen, R. Gebel, R. Gro\ss-Hardt, R. Jahn, R. Maier, R. Ziegler, T. Colberg, T. Wolf, W. Scobel

arxiv:nucl-ex/0209006 v2 · 2002-09-06 · 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{VPWPF4HGJEL2GYHKW6FJ24ICNV}

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	2026-07-04T16:35:23.036016Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

abecf2f0e64917a360eab78a9d71026d7737b6653f80318336be1eebe8122168

Aliases

arxiv: nucl-ex/0209006 · arxiv_version: nucl-ex/0209006v2 · doi: 10.48550/arxiv.nucl-ex/0209006 · pith_short_12: VPWPF4HGJEL2 · pith_short_16: VPWPF4HGJEL2GYHK · pith_short_8: VPWPF4HG

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/VPWPF4HGJEL2GYHKW6FJ24ICNV \
  | 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: abecf2f0e64917a360eab78a9d71026d7737b6653f80318336be1eebe8122168

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "b4cd849c6ebaccf89b2441914f8fb84361b029a119434f9acc4c6256a3580945",
    "cross_cats_sorted": [],
    "license": "",
    "primary_cat": "nucl-ex",
    "submitted_at": "2002-09-06T17:11:05Z",
    "title_canon_sha256": "0647299fcf224b1469e981533dd44ed455b195406a63aeb104a1a8d9bb2188d1"
  },
  "schema_version": "1.0",
  "source": {
    "id": "nucl-ex/0209006",
    "kind": "arxiv",
    "version": 2
  }
}