Pith Number

pith:U5GVAFNH

pith:2017:U5GVAFNHCY6PGQ5XJAUFV7UIMP

not attested not anchored not stored refs pending

Tunable hyperbolic metamaterial cavity towards few exciton strong coupling

Lingling Fan, Wenbo Zang, Wenyang Wu, Zhenlin Wang, Zhuo Chen

arxiv:1711.05901 v1 · 2017-11-16 · 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{U5GVAFNHCY6PGQ5XJAUFV7UIMP}

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	2026-05-18T00:30:23.805161Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

a74d5015a7163cf343b748285afe8863fb60ee5be64042d6b3efabf0e480c683

Aliases

arxiv: 1711.05901 · arxiv_version: 1711.05901v1 · doi: 10.48550/arxiv.1711.05901 · pith_short_12: U5GVAFNHCY6P · pith_short_16: U5GVAFNHCY6PGQ5X · pith_short_8: U5GVAFNH

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/U5GVAFNHCY6PGQ5XJAUFV7UIMP \
  | 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: a74d5015a7163cf343b748285afe8863fb60ee5be64042d6b3efabf0e480c683

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "3a5163f0971fe952f472907ba13c1496de25de5133c1ca8f08f11734616d1ec4",
    "cross_cats_sorted": [],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "physics.optics",
    "submitted_at": "2017-11-16T03:02:36Z",
    "title_canon_sha256": "d76789c7dc4aeb24ab2f73bffe121132f93f24333e3dc733b1525b14ab332bf5"
  },
  "schema_version": "1.0",
  "source": {
    "id": "1711.05901",
    "kind": "arxiv",
    "version": 1
  }
}