Pith Number

pith:55GVZEYX

pith:2019:55GVZEYX3JMDHOL2RPGUVOSYGI

not attested not anchored not stored refs pending

An Adaptive Soft Plasmonic Nanosheet Resonator

Ankur Sharma, Kae Jye Si, Qiaoliang Bao, Qinghua Qin, Tanju Yildirim, Wenlong Cheng, Xinghua Wang, Yuerui Lu, Yunzhou Xue

arxiv:1902.05663 v1 · 2019-02-15 · 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{55GVZEYX3JMDHOL2RPGUVOSYGI}

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	2026-05-17T23:53:56.589669Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

ef4d5c9317da5833b97a8bcd4aba5832034f4a4b163e0734cb2fde2ad00826dd

Aliases

arxiv: 1902.05663 · arxiv_version: 1902.05663v1 · doi: 10.48550/arxiv.1902.05663 · pith_short_12: 55GVZEYX3JMD · pith_short_16: 55GVZEYX3JMDHOL2 · pith_short_8: 55GVZEYX

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/55GVZEYX3JMDHOL2RPGUVOSYGI \
  | 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: ef4d5c9317da5833b97a8bcd4aba5832034f4a4b163e0734cb2fde2ad00826dd

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "a75fb9bb44410be3cdcc1a59baf834d7388ade727b1de2d410deef8d401f7678",
    "cross_cats_sorted": [],
    "license": "http://creativecommons.org/licenses/by/4.0/",
    "primary_cat": "physics.app-ph",
    "submitted_at": "2019-02-15T02:38:20Z",
    "title_canon_sha256": "45af358e6447c14d3fd2180a4cc58e65b051b5d1e1a49b5f2519ad7ad38a9375"
  },
  "schema_version": "1.0",
  "source": {
    "id": "1902.05663",
    "kind": "arxiv",
    "version": 1
  }
}