Pith Number

pith:X46NNLW2

pith:2000:X46NNLW2ZV6YOLCWUXSXYYLS3W

not attested not anchored not stored refs pending

Measurement of the recoil polarization in the p (\vec e, e' \vec p) pi^0 reaction at the \Delta(1232) resonance

A. Liesenfeld, A. Suele, A. Wagner, D. Baumann, D. Drechsel, D. Elsner, D. Rohe, F. Klein, G.A. Warren, G. Rosner, H. Merkel, H. Schmieden, I. Ewald, I. Sick, J. Bermuth, J. Friedrich, J. Lac, J. McIntyre, J.M. Friedrich, K. Bohinc, K.W. Krygier, L. Tiator, M. Ding, M. Distler, M. Kahrau, M. Potokar, M. Seimetz, M. Weis, P. Bartsch, P. Jennewein, P. Merle, R. Boehm, R.D. Ransome, R. Geiges, R. Neuhausen, S. Derber, S. Hedicke, S. Sirca, S.S. Kamalov, Th. Pospischil, Th Walcher, U. Mueller

arxiv:nucl-ex/0010020 v1 · 2000-10-31 · 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{X46NNLW2ZV6YOLCWUXSXYYLS3W}

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	2026-07-04T15:26:51.693268Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

bf3cd6aedacd7d872c56a5e57c6172dd8206ce02ca64b3fe41f063b4a6126ce0

Aliases

arxiv: nucl-ex/0010020 · arxiv_version: nucl-ex/0010020v1 · doi: 10.48550/arxiv.nucl-ex/0010020 · pith_short_12: X46NNLW2ZV6Y · pith_short_16: X46NNLW2ZV6YOLCW · pith_short_8: X46NNLW2

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/X46NNLW2ZV6YOLCWUXSXYYLS3W \
  | 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: bf3cd6aedacd7d872c56a5e57c6172dd8206ce02ca64b3fe41f063b4a6126ce0

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "9fee0f367a49cecc0242d820a24ad6a429fba6a657c4bf514f54ea609819b42f",
    "cross_cats_sorted": [],
    "license": "",
    "primary_cat": "nucl-ex",
    "submitted_at": "2000-10-31T13:33:17Z",
    "title_canon_sha256": "5a7fbeb22d7c0e857301602508faee2caa937ba37b153cbcc108ecfaec3f0d55"
  },
  "schema_version": "1.0",
  "source": {
    "id": "nucl-ex/0010020",
    "kind": "arxiv",
    "version": 1
  }
}