Pith Number

pith:QTMIQMBS

pith:2017:QTMIQMBSZ2MBLUGSDZFWLEDNQH

not attested not anchored not stored refs pending

Orbital angular momentum mode selection by rotationally symmetric superposition of chiral states with application to electron vortex beams

G. Thirunavukkarasu, Jun Yuan, M. Babiker, Yuanjie Yang

arxiv:1701.03973 v1 · 2017-01-14 · quant-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{QTMIQMBSZ2MBLUGSDZFWLEDNQH}

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	2026-05-18T00:35:59.488341Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

84d8883032ce9815d0d21e4b65906d81ed3093e41d6ad713b1bb7566b393f249

Aliases

arxiv: 1701.03973 · arxiv_version: 1701.03973v1 · doi: 10.48550/arxiv.1701.03973 · pith_short_12: QTMIQMBSZ2MB · pith_short_16: QTMIQMBSZ2MBLUGS · pith_short_8: QTMIQMBS

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/QTMIQMBSZ2MBLUGSDZFWLEDNQH \
  | 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: 84d8883032ce9815d0d21e4b65906d81ed3093e41d6ad713b1bb7566b393f249

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "1caf43e2f65dfcdad760c1a8c672d2a7d627a41c49c97ba9ad7a3d06c6bd81b2",
    "cross_cats_sorted": [
      "physics.optics"
    ],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "quant-ph",
    "submitted_at": "2017-01-14T23:18:30Z",
    "title_canon_sha256": "32593483c6c3f0ecb40da246eb8e59dab58cb360a9ef4f774a5fc3b25b64a495"
  },
  "schema_version": "1.0",
  "source": {
    "id": "1701.03973",
    "kind": "arxiv",
    "version": 1
  }
}