Pith Number

pith:XIJZHJXM

pith:2018:XIJZHJXM2USRJSLC3MHWODLYAV

not attested not anchored not stored refs pending

Truncated triangular diffraction lattices and orbital-angular-momentum detection of vortex SU(2) geometric modes

Mali Gong, Xing Fu, Yijie Shen

arxiv:1808.10318 v1 · 2018-08-30 · 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{XIJZHJXM2USRJSLC3MHWODLYAV}

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	2026-05-18T00:03:15.124763Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

ba1393a6ecd52514c962db0f670d780569a6da189bc258da7fd3271cf9389ab6

Aliases

arxiv: 1808.10318 · arxiv_version: 1808.10318v1 · doi: 10.48550/arxiv.1808.10318 · pith_short_12: XIJZHJXM2USR · pith_short_16: XIJZHJXM2USRJSLC · pith_short_8: XIJZHJXM

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/XIJZHJXM2USRJSLC3MHWODLYAV \
  | 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: ba1393a6ecd52514c962db0f670d780569a6da189bc258da7fd3271cf9389ab6

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "73b97ef6813f9cbed7ab0e92615c6019c89ef14f2990f7a720c076fc988de483",
    "cross_cats_sorted": [],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "physics.optics",
    "submitted_at": "2018-08-30T14:40:56Z",
    "title_canon_sha256": "67ce8dec4f9b0c01d8d42377de0198499894a313d59d83aab121d554aea0dad2"
  },
  "schema_version": "1.0",
  "source": {
    "id": "1808.10318",
    "kind": "arxiv",
    "version": 1
  }
}