Pith Number

pith:OODIWQIX

pith:2018:OODIWQIXAPUJBNUL4U5C5ARVJM

not attested not anchored not stored refs pending

The Design for a Nanoscale Single-Photon Spin Splitter

A. S. Sheremet, A. V. Kavokin, G. Li, R. Ge, T. C. H. Liew

arxiv:1802.03525 v1 · 2018-02-10 · 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{OODIWQIXAPUJBNUL4U5C5ARVJM}

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	2026-05-18T00:08:43.364848Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

73868b411703e890b68be53a2e82354b1733cb23d42bf2228f9f9b40464c81aa

Aliases

arxiv: 1802.03525 · arxiv_version: 1802.03525v1 · doi: 10.48550/arxiv.1802.03525 · pith_short_12: OODIWQIXAPUJ · pith_short_16: OODIWQIXAPUJBNUL · pith_short_8: OODIWQIX

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/OODIWQIXAPUJBNUL4U5C5ARVJM \
  | 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: 73868b411703e890b68be53a2e82354b1733cb23d42bf2228f9f9b40464c81aa

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "86e8b8db65f45939d655019f650857230f10894579e1ef6857469fd75e34e96e",
    "cross_cats_sorted": [],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "physics.optics",
    "submitted_at": "2018-02-10T05:53:04Z",
    "title_canon_sha256": "fd140b6ce3cc732c3ced241c87f47f8431a8cc0b27ac30319885d708c9781d9c"
  },
  "schema_version": "1.0",
  "source": {
    "id": "1802.03525",
    "kind": "arxiv",
    "version": 1
  }
}