Pith Number

pith:NCRI6I6B

pith:2024:NCRI6I6BQ7VNTF6ICK354CJWVI

not attested not anchored not stored refs pending

Design and Fabrication of a Low-cost Liquid Optical Waveguide for Augmented Reality

Alan Lee, Chris French, Christina Lim, Dechuan Sun, Gregory Tanyi, Ranjith R Unnithan, Younger Liang

arxiv:2410.03157 v1 · 2024-10-04 · physics.optics · physics.app-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{NCRI6I6BQ7VNTF6ICK354CJWVI}

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	2026-07-05T09:15:45.408029Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

68a28f23c187ead997c812b7de0936aa2471d2993e11fe645ca2197dfe6fa551

Aliases

arxiv: 2410.03157 · arxiv_version: 2410.03157v1 · doi: 10.48550/arxiv.2410.03157 · pith_short_12: NCRI6I6BQ7VN · pith_short_16: NCRI6I6BQ7VNTF6I · pith_short_8: NCRI6I6B

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/NCRI6I6BQ7VNTF6ICK354CJWVI \
  | 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: 68a28f23c187ead997c812b7de0936aa2471d2993e11fe645ca2197dfe6fa551

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "4da55b193b0cf426e1a10cb3e3cb8096f89438b782d7a0575f6e895f9f786ecc",
    "cross_cats_sorted": [
      "physics.app-ph"
    ],
    "license": "http://creativecommons.org/licenses/by-nc-sa/4.0/",
    "primary_cat": "physics.optics",
    "submitted_at": "2024-10-04T05:44:34Z",
    "title_canon_sha256": "8993f343777c886d8801364f06ec8529b15445458b1bcd2a79fdfab576a1287d"
  },
  "schema_version": "1.0",
  "source": {
    "id": "2410.03157",
    "kind": "arxiv",
    "version": 1
  }
}