Pith Number

pith:NRM3PMSQ

pith:2018:NRM3PMSQ4XMCZBMNFJIDVFXI4C

not attested not anchored not stored refs pending

Dye-doped dual-frequency nematic cells as fast-switching polarization-independent shutters

Bing-xiang Li, Oleg D. Lavrentovich, Rui-Lin Xiao, Sathyanarayana Paladugu, Sergij V. Shiyanovskii

arxiv:1901.00473 v1 · 2018-12-12 · 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{NRM3PMSQ4XMCZBMNFJIDVFXI4C}

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	2026-05-17T23:53:23.207649Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

6c59b7b250e5d82c858d2a503a96e8e0a40a3f8313b17d1198ec1193d273110c

Aliases

arxiv: 1901.00473 · arxiv_version: 1901.00473v1 · doi: 10.48550/arxiv.1901.00473 · pith_short_12: NRM3PMSQ4XMC · pith_short_16: NRM3PMSQ4XMCZBMN · pith_short_8: NRM3PMSQ

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/NRM3PMSQ4XMCZBMNFJIDVFXI4C \
  | 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: 6c59b7b250e5d82c858d2a503a96e8e0a40a3f8313b17d1198ec1193d273110c

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "52e782e5800662f82af387b45b6323e68dda81aa555bf6042df4b70b6264cace",
    "cross_cats_sorted": [],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "physics.app-ph",
    "submitted_at": "2018-12-12T20:15:34Z",
    "title_canon_sha256": "ec5492934896667a3cf7945b2ee4b96a7fa39bf40e826b8af4fbc558bc32e759"
  },
  "schema_version": "1.0",
  "source": {
    "id": "1901.00473",
    "kind": "arxiv",
    "version": 1
  }
}