Pith Number

pith:ZLGSTVXY

pith:2016:ZLGSTVXYMBOUFBPTKIOKLG4HH7

not attested not anchored not stored refs pending

Efficient Sorting of Free Electron Orbital Angular Momentum

Benjamin J. McMorran, Martin P. J. Lavery, Tyler R. Harvey

arxiv:1609.09124 v1 · 2016-09-28 · physics.ins-det · 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{ZLGSTVXYMBOUFBPTKIOKLG4HH7}

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	2026-05-18T00:48:42.319023Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

cacd29d6f8605d4285f3521ca59b873fc09206ffc5bbddc57f35b8cd17c03fca

Aliases

arxiv: 1609.09124 · arxiv_version: 1609.09124v1 · doi: 10.48550/arxiv.1609.09124 · pith_short_12: ZLGSTVXYMBOU · pith_short_16: ZLGSTVXYMBOUFBPT · pith_short_8: ZLGSTVXY

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/ZLGSTVXYMBOUFBPTKIOKLG4HH7 \
  | 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: cacd29d6f8605d4285f3521ca59b873fc09206ffc5bbddc57f35b8cd17c03fca

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "34c63a69de75bff19897f86ab376b3acc527082fda4cfd90e755d2d2c45e5877",
    "cross_cats_sorted": [
      "physics.optics",
      "quant-ph"
    ],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "physics.ins-det",
    "submitted_at": "2016-09-28T21:34:03Z",
    "title_canon_sha256": "6922f112cd258b8aee447323fb7ad0e0792f2509285e86029bbd5cded2660954"
  },
  "schema_version": "1.0",
  "source": {
    "id": "1609.09124",
    "kind": "arxiv",
    "version": 1
  }
}