Pith Number

pith:DRSBNQAN

pith:2013:DRSBNQAN2ZZ7V7GRDWNFSRZD7E

not attested not anchored not stored refs pending

Orientational "Kerr effect" and phase modulation of light in deformed-helix ferroelectric liquid crystals with subwavelength pitch

Abhishek Kumar Srivastava, Alexei D. Kiselev, Eugene P. Pozhidaev, Hoi-Sing Kwok, Maxim V. Minchenko, Vladimir G. Chigrinov

arxiv:1304.3620 v1 · 2013-04-12 · cond-mat.mtrl-sci · 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{DRSBNQAN2ZZ7V7GRDWNFSRZD7E}

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	2026-05-18T01:50:33.450454Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

1c6416c00dd673fafcd11d9a594723f93c455555621ada8b5327eefa8a35117f

Aliases

arxiv: 1304.3620 · arxiv_version: 1304.3620v1 · doi: 10.48550/arxiv.1304.3620 · pith_short_12: DRSBNQAN2ZZ7 · pith_short_16: DRSBNQAN2ZZ7V7GR · pith_short_8: DRSBNQAN

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/DRSBNQAN2ZZ7V7GRDWNFSRZD7E \
  | 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: 1c6416c00dd673fafcd11d9a594723f93c455555621ada8b5327eefa8a35117f

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "92e4244410e706b2b6305cd2fb0afe0780ee750a7475e403a2a5da991836757b",
    "cross_cats_sorted": [
      "physics.optics"
    ],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "cond-mat.mtrl-sci",
    "submitted_at": "2013-04-12T12:30:15Z",
    "title_canon_sha256": "4c50aedcc702977a6d8e337753ffa79dd0c0ed5702572319dd9c735e9c492bc3"
  },
  "schema_version": "1.0",
  "source": {
    "id": "1304.3620",
    "kind": "arxiv",
    "version": 1
  }
}