Pith Number

pith:X4RHRQ75

pith:2017:X4RHRQ75JYOTIIBY7ZP5XOBRV3

not attested not anchored not stored refs pending

Control of light polarization by voltage tunable excitonic metasurfaces

L.V. Butov, N.A. Gippius, S.G. Tikhodeev, S.V. Lobanov

arxiv:1709.01771 v1 · 2017-09-06 · physics.optics

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

Add to your LaTeX paper

\usepackage{pith}
\pithnumber{X4RHRQ75JYOTIIBY7ZP5XOBRV3}

Prints a linked badge after your title and injects PDF metadata. Compiles on arXiv. Learn more

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	2026-05-18T00:28:22.662457Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

bf2278c3fd4e1d342038fe5fdbb831aecba177b9aba1cfa42119ffe8c06bff2c

Aliases

arxiv: 1709.01771 · arxiv_version: 1709.01771v1 · doi: 10.48550/arxiv.1709.01771 · pith_short_12: X4RHRQ75JYOT · pith_short_16: X4RHRQ75JYOTIIBY · pith_short_8: X4RHRQ75

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/X4RHRQ75JYOTIIBY7ZP5XOBRV3 \
  | 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: bf2278c3fd4e1d342038fe5fdbb831aecba177b9aba1cfa42119ffe8c06bff2c

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "9c5f2de67c3f5ed0bed3b98ab1654f762a42a45da4bcfdb337d3cca02c0c7984",
    "cross_cats_sorted": [],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "physics.optics",
    "submitted_at": "2017-09-06T11:21:01Z",
    "title_canon_sha256": "48f866fc009036fedc2f7facb09a1085f6c134010f3fb56329e758daa04e60bb"
  },
  "schema_version": "1.0",
  "source": {
    "id": "1709.01771",
    "kind": "arxiv",
    "version": 1
  }
}