Pith Number

pith:B2XUSYCS

pith:2004:B2XUSYCSL3IM6RF3YMNZTP7SJB

not attested not anchored not stored refs pending

Measurement of Coherent Emission and Linear Polarization of Photons by Electrons in the Strong Fields of Aligned Crystals

A. Freund, A. Lopez, A. Mangiarotti, B. Badelek, B. Gorini, B. van Rens, C. Biino, E. Uggerhoj, G. Unel, I. Birol, J.P.F. Sellschop, K. Ispirian, M. Shieh, M. Velasco, NA59 Collaboration: A. Apyan, O. Wessely, P. Cenci, P. Sona, R. Groess, R.O. Avakian, S. Ballestrero, S. Eichblatt, S.H. Connell, T. Fonseca, T.J. Ketel, U.I. Uggerhoj, V. Strakhovenko, Yu.V. Kononets, Z.Z. Vilakazi

arxiv:hep-ex/0406026 v2 · 2004-06-09 · hep-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{B2XUSYCSL3IM6RF3YMNZTP7SJB}

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	2026-07-04T14:26:44.850852Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

0eaf4960525ed0cf44bbc31b99bff2487515d8d3065af075c95cedaef5b48d2e

Aliases

arxiv: hep-ex/0406026 · arxiv_version: hep-ex/0406026v2 · doi: 10.48550/arxiv.hep-ex/0406026 · pith_short_12: B2XUSYCSL3IM · pith_short_16: B2XUSYCSL3IM6RF3 · pith_short_8: B2XUSYCS

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/B2XUSYCSL3IM6RF3YMNZTP7SJB \
  | 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: 0eaf4960525ed0cf44bbc31b99bff2487515d8d3065af075c95cedaef5b48d2e

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "55305b67097e3efcecb37642576f62843b56261495819bc136494e94a79e8ae9",
    "cross_cats_sorted": [],
    "license": "",
    "primary_cat": "hep-ex",
    "submitted_at": "2004-06-09T17:32:16Z",
    "title_canon_sha256": "7f7b4188de911e12f546ee3ca20f8e507872094355d230f4b58608556bbbdc64"
  },
  "schema_version": "1.0",
  "source": {
    "id": "hep-ex/0406026",
    "kind": "arxiv",
    "version": 2
  }
}