Pith Number

pith:2YOB42HI

pith:2002:2YOB42HINGNLYK76BFPQ5SWOMA

not attested not anchored not stored refs pending

SLAC's Polarized Electron Source Laser System and Minimization of Electron Beam Helicity Correlations for the E-158 Parity Violation Experiment

A. Brachmann, E. W. Hughes, G. D. Cates, J. Clendenin, J. deLamare, J. Frisch, J. Sodja, J. Turner, K. S. Kumar, M. J. Browne, M. Woods, P. A. Souder, P. Mastromarino, R. Alley, T. B. Humensky, T. Galetto

arxiv:physics/0209067 v2 · 2002-09-18 · physics.acc-ph · hep-ex · nucl-ex · physics.ins-det

Open paper page JSON Open Graph Bundle Merged state Verified badge What is a Pith Number?

Add to your LaTeX paper

\usepackage{pith}
\pithnumber{2YOB42HINGNLYK76BFPQ5SWOMA}

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	2026-07-04T16:35:54.514980Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

d61c1e68e8699abc2bfe095f0ecace603d9ed44da74a1203eaa01f3fa0c15ee6

Aliases

arxiv: physics/0209067 · arxiv_version: physics/0209067v2 · doi: 10.48550/arxiv.physics/0209067 · pith_short_12: 2YOB42HINGNL · pith_short_16: 2YOB42HINGNLYK76 · pith_short_8: 2YOB42HI

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/2YOB42HINGNLYK76BFPQ5SWOMA \
  | 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: d61c1e68e8699abc2bfe095f0ecace603d9ed44da74a1203eaa01f3fa0c15ee6

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "ef9b91f50c74a9af64451e90f17210e375c109e8dc8eae659a4c2de26bb47bd7",
    "cross_cats_sorted": [
      "hep-ex",
      "nucl-ex",
      "physics.ins-det"
    ],
    "license": "",
    "primary_cat": "physics.acc-ph",
    "submitted_at": "2002-09-18T20:08:07Z",
    "title_canon_sha256": "1c670b35bf0d9c926d7edb831d4032b5b95b51980ec0c56fd6035d604143f706"
  },
  "schema_version": "1.0",
  "source": {
    "id": "physics/0209067",
    "kind": "arxiv",
    "version": 2
  }
}