Pith Number

pith:UBA7LJRL

pith:2020:UBA7LJRLM5UZUPPPV4ECA6THAE

not attested not anchored not stored refs pending

Novel color center platforms enabling fundamental scientific discovery

Marina Radulaski, Nicholas Curro, Sridhar Majety, Victoria Norman, William H. Casey, Zhipan Wang

arxiv:2003.11135 v2 · 2020-03-24 · cond-mat.mes-hall · physics.optics · quant-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{UBA7LJRLM5UZUPPPV4ECA6THAE}

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	2026-07-05T01:57:50.765513Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

a041f5a62b67699a3defaf08207a6701074f79df3708abee87317845a74f63c3

Aliases

arxiv: 2003.11135 · arxiv_version: 2003.11135v2 · doi: 10.48550/arxiv.2003.11135 · pith_short_12: UBA7LJRLM5UZ · pith_short_16: UBA7LJRLM5UZUPPP · pith_short_8: UBA7LJRL

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/UBA7LJRLM5UZUPPPV4ECA6THAE \
  | 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: a041f5a62b67699a3defaf08207a6701074f79df3708abee87317845a74f63c3

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "04feb11e2afb8c032688a17e56aa645934dbf7f242943de25009d589c9a5ee20",
    "cross_cats_sorted": [
      "physics.optics",
      "quant-ph"
    ],
    "license": "http://creativecommons.org/licenses/by/4.0/",
    "primary_cat": "cond-mat.mes-hall",
    "submitted_at": "2020-03-24T22:28:46Z",
    "title_canon_sha256": "b73178b25511f466c5c5f861caa4de884f0a4b67356174a7fd8ace625ecb0107"
  },
  "schema_version": "1.0",
  "source": {
    "id": "2003.11135",
    "kind": "arxiv",
    "version": 2
  }
}