Pith Number

pith:YKSZY64X

pith:2000:YKSZY64XEYQDQ34MY3LPZSTGGB

not attested not anchored not stored refs pending

The focal plane proton-polarimeter for the 3-spectrometer setup at MAMI

A. Kozlov, A. Liesenfeld, A. Richter, A. Suele, A. Wagner, D. Baumann, D. Elsner, E.A. Offermann, F. Klein, G.A. Warren, G. Rosner, H. Kramer, H. Merkel, H. Schmieden, I. Ewald, I. Sick, J. Friedrich, J. Jourdan, J. Lac, J. McIntyre, J.M. Friedrich, J. Sanner, K. Bohinc, K.W. Krygier, M. Ding, M. Distler, M. Hamdorf, M. Kahrau, M. Potokar, M. Seimetz, M. Weis, N. Clawiter, O. Straehle, P. Bartsch, P. Jennewein, P. Koenig, P. Merle, R. Boehm, R. Geiges, R. Neuhausen, R. Ransome, S. Derber, S. Groezinger, S. Hedicke, S. Malov, T. Pospischil, T. Walcher, U. Mueller, X.Q. Wu

arxiv:nucl-ex/0010007 v1 · 2000-10-10 · 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{YKSZY64XEYQDQ34MY3LPZSTGGB}

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	2026-07-04T16:21:29.652095Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

c2a59c7b972620386f8cc6d6fcca66306e524c97933e13c610afda2176da2da2

Aliases

arxiv: nucl-ex/0010007 · arxiv_version: nucl-ex/0010007v1 · doi: 10.48550/arxiv.nucl-ex/0010007 · pith_short_12: YKSZY64XEYQD · pith_short_16: YKSZY64XEYQDQ34M · pith_short_8: YKSZY64X

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/YKSZY64XEYQDQ34MY3LPZSTGGB \
  | 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: c2a59c7b972620386f8cc6d6fcca66306e524c97933e13c610afda2176da2da2

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "87fa138aad207ae83fe268f7b64764993c46071dab174273d26de276caa38e50",
    "cross_cats_sorted": [],
    "license": "",
    "primary_cat": "nucl-ex",
    "submitted_at": "2000-10-10T09:26:08Z",
    "title_canon_sha256": "11201a06af25669b19a044c7077af174ee0f7a4003b1547e5ebe57a8ac5b3f16"
  },
  "schema_version": "1.0",
  "source": {
    "id": "nucl-ex/0010007",
    "kind": "arxiv",
    "version": 1
  }
}