Pith Number

pith:IQEU7V2T

pith:2009:IQEU7V2TUNVWDSFRWQG4UIUVOL

not attested not anchored not stored refs pending

Polarimeters and Energy Spectrometers for the ILC Beam Delivery System

A.F. Hartin, D. K\"afer, E. Torrence, G. Moortgat-Pick, H.J. Schreiber, J. List, K.C. Moffeit, K. M\"onig, M. Hildreth, M. Woods, P. Sch\"uler, S. Boogert, S. Riemann, T. Maruyama

arxiv:0904.0122 v3 · 2009-04-01 · physics.ins-det · physics.acc-ph

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

Add to your LaTeX paper

\usepackage{pith}
\pithnumber{IQEU7V2TUNVWDSFRWQG4UIUVOL}

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	2026-07-04T17:14:35.269936Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

44094fd753a36b61c8b1b40dca229572e1b25130e8275637cab500e50baed28d

Aliases

arxiv: 0904.0122 · arxiv_version: 0904.0122v3 · doi: 10.48550/arxiv.0904.0122 · pith_short_12: IQEU7V2TUNVW · pith_short_16: IQEU7V2TUNVWDSFR · pith_short_8: IQEU7V2T

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/IQEU7V2TUNVWDSFRWQG4UIUVOL \
  | 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: 44094fd753a36b61c8b1b40dca229572e1b25130e8275637cab500e50baed28d

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "4c4b827ca1f3469bcbf15863501726dcbb24423f4c45a981fef35fc92d4b9a33",
    "cross_cats_sorted": [
      "physics.acc-ph"
    ],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "physics.ins-det",
    "submitted_at": "2009-04-01T10:51:38Z",
    "title_canon_sha256": "c3998ca0a7de2dd3d1d7bbab57a42ec1d4f219005cf330d56a7675f6ec5bc12a"
  },
  "schema_version": "1.0",
  "source": {
    "id": "0904.0122",
    "kind": "arxiv",
    "version": 3
  }
}