Pith Number

pith:DK7EEMO2

pith:2013:DK7EEMO25EKSQFDXQICAALYMVX

not attested not anchored not stored refs pending

Generation of a spin-polarized electron beam by multipoles magnetic fields

Ebrahim Karimi, Enrico Santamato, Robert W. Boyd, Vincenzo Grillo

arxiv:1306.2235 v1 · 2013-06-10 · physics.optics · quant-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{DK7EEMO25EKSQFDXQICAALYMVX}

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	2026-05-18T03:21:22.029572Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

1abe4231dae9152814778204002f0caddcfb068520a8b7cb563c72329a058be8

Aliases

arxiv: 1306.2235 · arxiv_version: 1306.2235v1 · doi: 10.48550/arxiv.1306.2235 · pith_short_12: DK7EEMO25EKS · pith_short_16: DK7EEMO25EKSQFDX · pith_short_8: DK7EEMO2

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/DK7EEMO25EKSQFDXQICAALYMVX \
  | 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: 1abe4231dae9152814778204002f0caddcfb068520a8b7cb563c72329a058be8

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "99a61ccda71e7b629b102b77e89238372aeb874841cd1062ab3025c7b39a7396",
    "cross_cats_sorted": [
      "quant-ph"
    ],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "physics.optics",
    "submitted_at": "2013-06-10T15:52:58Z",
    "title_canon_sha256": "a6ba94f9cb808b5cda43d1f857e04ec3a5ed511bbc71b353e522603f59e86f47"
  },
  "schema_version": "1.0",
  "source": {
    "id": "1306.2235",
    "kind": "arxiv",
    "version": 1
  }
}