Pith Number

pith:QZYIUQXH

pith:2016:QZYIUQXHTFROUOK5UNGH53VUSH

not attested not anchored not stored refs pending

Observation of Interaction of Spin and Intrinsic Orbital Angular Momentum of Light

Cody C. Leary, Dashiell L. P. Vitullo, Dileep V. Reddy, Michael G. Raymer, Patrick Gregg, Roger A. Smith, Siddharth Ramachandran

arxiv:1607.06192 v3 · 2016-07-21 · 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{QZYIUQXHTFROUOK5UNGH53VUSH}

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	2026-05-18T00:50:13.608792Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

86708a42e79962ea395da34c7eeeb491f14f8f4b0d8d3f29451a48351e72e5f5

Aliases

arxiv: 1607.06192 · arxiv_version: 1607.06192v3 · doi: 10.48550/arxiv.1607.06192 · pith_short_12: QZYIUQXHTFRO · pith_short_16: QZYIUQXHTFROUOK5 · pith_short_8: QZYIUQXH

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/QZYIUQXHTFROUOK5UNGH53VUSH \
  | 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: 86708a42e79962ea395da34c7eeeb491f14f8f4b0d8d3f29451a48351e72e5f5

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "502ffb5e99a4f607b25dab41b0324df17f9c85e21989787846c5d22d37f3466a",
    "cross_cats_sorted": [
      "quant-ph"
    ],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "physics.optics",
    "submitted_at": "2016-07-21T04:59:03Z",
    "title_canon_sha256": "83dcf54afe7d46b26e4e8f5cfc36e8411790419093da67cfbdb1a8208785806b"
  },
  "schema_version": "1.0",
  "source": {
    "id": "1607.06192",
    "kind": "arxiv",
    "version": 3
  }
}