Pith Number

pith:4RBNIMGA

pith:2017:4RBNIMGAQNBGOYTKRT2RWIMMFA

not attested not anchored not stored refs pending

Imaging of director fields in liquid crystals using stimulated Raman scattering microscopy

Derek G. Gann, Haridas Mundoor, Ivan I. Smalyukh, Taewoo Lee, Timothy J. Callahan

arxiv:1701.04922 v1 · 2017-01-18 · cond-mat.soft · 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{4RBNIMGAQNBGOYTKRT2RWIMMFA}

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	2026-05-18T00:52:08.855553Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

e442d430c0834267626a8cf51b218c28016fb448e712621fb07a250faf730a05

Aliases

arxiv: 1701.04922 · arxiv_version: 1701.04922v1 · doi: 10.48550/arxiv.1701.04922 · pith_short_12: 4RBNIMGAQNBG · pith_short_16: 4RBNIMGAQNBGOYTK · pith_short_8: 4RBNIMGA

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/4RBNIMGAQNBGOYTKRT2RWIMMFA \
  | 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: e442d430c0834267626a8cf51b218c28016fb448e712621fb07a250faf730a05

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "0349fc28ef4f040fad00311ac866c1e333bd5214265eba3b3150923c5bcc63ff",
    "cross_cats_sorted": [
      "physics.optics"
    ],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "cond-mat.soft",
    "submitted_at": "2017-01-18T01:45:58Z",
    "title_canon_sha256": "1d9d4ecc91748716ccb8adfdfe52b335ac3b952596917dcac275a1fd64420334"
  },
  "schema_version": "1.0",
  "source": {
    "id": "1701.04922",
    "kind": "arxiv",
    "version": 1
  }
}