Pith Number

pith:UP25PCGH

pith:2014:UP25PCGHZVKWXLCP6VGRL4ZRFV

not attested not anchored not stored refs pending

On-chip tuning of the resonant wavelength in a high-Q microresonator integrated with a microheater

Jialei Tang, Jiangxin Song, Jintian Lin, Lingling Qiao, Min Wang, Ya Cheng, Yang Liao, Zhiwei Fang

arxiv:1411.4706 v1 · 2014-11-18 · 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{UP25PCGHZVKWXLCP6VGRL4ZRFV}

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	2026-05-18T02:34:51.338103Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

a3f5d788c7cd556bac4ff54d15f3312d47b43515cda8a8605cc923c550381df2

Aliases

arxiv: 1411.4706 · arxiv_version: 1411.4706v1 · doi: 10.48550/arxiv.1411.4706 · pith_short_12: UP25PCGHZVKW · pith_short_16: UP25PCGHZVKWXLCP · pith_short_8: UP25PCGH

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/UP25PCGHZVKWXLCP6VGRL4ZRFV \
  | 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: a3f5d788c7cd556bac4ff54d15f3312d47b43515cda8a8605cc923c550381df2

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "f313c813e5dad29c1212cec411889aae34244b68b09c45219c8ab05880225e34",
    "cross_cats_sorted": [],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "physics.optics",
    "submitted_at": "2014-11-18T01:18:01Z",
    "title_canon_sha256": "b50651d134471398ad1841e0b5ec70ae6d11867bb38967253237465e7660583a"
  },
  "schema_version": "1.0",
  "source": {
    "id": "1411.4706",
    "kind": "arxiv",
    "version": 1
  }
}