Pith Number

pith:3QCQ4LJY

pith:2017:3QCQ4LJY4VC4ODX27ZQMDCJEIZ

not attested not anchored not stored refs pending

Experimental Verification of Position-Dependent Angular-Momentum Selection Rules for Absorption of Twisted Light by a Bound Electron

Andrei Afanasev, Carl E. Carlson, Christian T. Schmiegelow, Ferdinand Schmidt-Kaler, Jonas Schulz, Maria Solyanik

arxiv:1709.05571 v1 · 2017-09-16 · quant-ph · physics.atom-ph · physics.optics

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

Add to your LaTeX paper

\usepackage{pith}
\pithnumber{3QCQ4LJY4VC4ODX27ZQMDCJEIZ}

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	2026-05-18T00:21:54.632088Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

dc050e2d38e545c70efafe60c18924466cf5d191c6584be3d1ecbe86f39dc206

Aliases

arxiv: 1709.05571 · arxiv_version: 1709.05571v1 · doi: 10.48550/arxiv.1709.05571 · pith_short_12: 3QCQ4LJY4VC4 · pith_short_16: 3QCQ4LJY4VC4ODX2 · pith_short_8: 3QCQ4LJY

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/3QCQ4LJY4VC4ODX27ZQMDCJEIZ \
  | 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: dc050e2d38e545c70efafe60c18924466cf5d191c6584be3d1ecbe86f39dc206

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "ce4a6357efd6f988a4018136995972b72b77db172720b615c16c711577f34675",
    "cross_cats_sorted": [
      "physics.atom-ph",
      "physics.optics"
    ],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "quant-ph",
    "submitted_at": "2017-09-16T22:02:55Z",
    "title_canon_sha256": "dccb727247ee141fb25c5a7794acf81cdae293c747ec4b8c3cacceb1406df685"
  },
  "schema_version": "1.0",
  "source": {
    "id": "1709.05571",
    "kind": "arxiv",
    "version": 1
  }
}