Pith Number

pith:GJRGCBWO

pith:2013:GJRGCBWOGGQLGEBKJ4L4YI2VWD

not attested not anchored not stored refs pending

Making and identifying optical superposition of very high orbital angular momenta

Lixiang Chen, Qinghong Lu, Wuhong Zhang, Xinyang Lin

arxiv:1310.4901 v1 · 2013-10-18 · 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{GJRGCBWOGGQLGEBKJ4L4YI2VWD}

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	2026-05-18T01:46:58.122951Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

32626106ce31a0b3102a4f17cc2355b0f96695da82bf08213155ab19679f11bc

Aliases

arxiv: 1310.4901 · arxiv_version: 1310.4901v1 · doi: 10.48550/arxiv.1310.4901 · pith_short_12: GJRGCBWOGGQL · pith_short_16: GJRGCBWOGGQLGEBK · pith_short_8: GJRGCBWO

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/GJRGCBWOGGQLGEBKJ4L4YI2VWD \
  | 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: 32626106ce31a0b3102a4f17cc2355b0f96695da82bf08213155ab19679f11bc

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "bf015c90e2c092cbc36104b47eb542f0748149b114da5ef087dcdb724302450c",
    "cross_cats_sorted": [
      "physics.optics"
    ],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "quant-ph",
    "submitted_at": "2013-10-18T03:40:40Z",
    "title_canon_sha256": "8110811fbc58bd4ec903127c15e1eb856f1504eecbeb9489eb80b31bb50bb017"
  },
  "schema_version": "1.0",
  "source": {
    "id": "1310.4901",
    "kind": "arxiv",
    "version": 1
  }
}