Pith Number

pith:GPGBXG22

pith:2018:GPGBXG226WU6VFXACSPTZLLQQ2

not attested not anchored not stored refs pending

All-passive, transformable optical mapping (ATOM) near-eye display

Liang Gao, Wei Cui

arxiv:1809.06259 v1 · 2018-08-23 · physics.app-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{GPGBXG226WU6VFXACSPTZLLQQ2}

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	2026-05-18T00:05:35.170421Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

33cc1b9b5af5a9ea96e0149f3cad7086a21b1d0117e297b5c7ef0406b01be4a5

Aliases

arxiv: 1809.06259 · arxiv_version: 1809.06259v1 · doi: 10.48550/arxiv.1809.06259 · pith_short_12: GPGBXG226WU6 · pith_short_16: GPGBXG226WU6VFXA · pith_short_8: GPGBXG22

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/GPGBXG226WU6VFXACSPTZLLQQ2 \
  | 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: 33cc1b9b5af5a9ea96e0149f3cad7086a21b1d0117e297b5c7ef0406b01be4a5

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "0640f521a423668e4f3213eb6e71d12ff3c9a21e83878a77fb0940e61e2268b9",
    "cross_cats_sorted": [
      "physics.optics"
    ],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "physics.app-ph",
    "submitted_at": "2018-08-23T03:21:23Z",
    "title_canon_sha256": "061ac8c1c6766303b18023972c796cd283e02c600aede783b129befd2e29d505"
  },
  "schema_version": "1.0",
  "source": {
    "id": "1809.06259",
    "kind": "arxiv",
    "version": 1
  }
}