Pith Number

pith:YAOCWAL6

pith:2023:YAOCWAL66AA4T4PQVRNIFZWWXC

not attested not anchored not stored refs pending

An Open-Source Multi-functional Testing Platform for Optical Phase Change Materials

Brian Mills, Carlos A. R\'ios Ocampo, Christopher Roberts, Cosmin-Constantin Popescu, David Bono. Brian Neltner, Dennis Callahan, Hyun Jung Kim, Juejun Hu, Kathleen Richardson, Khoi Phuong Dao, Kiumars Aryana, Louis Martin, Luigi Ranno, Michael Moebius, Myungkoo Kang, Paul Miller, Sarah Geiger, Steven Vitale, Tian Gu, William M. Humphreys, Yifei Zhang

arxiv:2307.06216 v1 · 2023-07-12 · physics.optics · cond-mat.mtrl-sci · physics.ins-det

Open paper page JSON Open Graph Bundle Merged state Verified badge What is a Pith Number?

Add to your LaTeX paper

\usepackage{pith}
\pithnumber{YAOCWAL66AA4T4PQVRNIFZWWXC}

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	2026-07-05T06:30:20.296848Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

c01c2b017ef001c9f1f0ac5a82e6d6b89ed6b47697432239570da8cb814f30ac

Aliases

arxiv: 2307.06216 · arxiv_version: 2307.06216v1 · doi: 10.48550/arxiv.2307.06216 · pith_short_12: YAOCWAL66AA4 · pith_short_16: YAOCWAL66AA4T4PQ · pith_short_8: YAOCWAL6

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/YAOCWAL66AA4T4PQVRNIFZWWXC \
  | 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: c01c2b017ef001c9f1f0ac5a82e6d6b89ed6b47697432239570da8cb814f30ac

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "2290746a65037b9cff21d32803498884d171b09b8b1eaa0e56b4141f32b434a7",
    "cross_cats_sorted": [
      "cond-mat.mtrl-sci",
      "physics.ins-det"
    ],
    "license": "http://creativecommons.org/licenses/by/4.0/",
    "primary_cat": "physics.optics",
    "submitted_at": "2023-07-12T15:05:08Z",
    "title_canon_sha256": "c517f4717df7c92698aa45dc724e62b1e0292725200bda9a9472d0831120b7d7"
  },
  "schema_version": "1.0",
  "source": {
    "id": "2307.06216",
    "kind": "arxiv",
    "version": 1
  }
}