Pith Number

pith:SABCU33J

pith:2014:SABCU33JGE7VVW7VZGVHZ3SCBA

not attested not anchored not stored refs pending

Fabrication of an integrated high-quality-factor (high-Q) optofluidic sensor by femtosecond laser micromachining

Fei He, Jialei Tang, Jiangxin Song, Jintian Lin, Koji Sugiok, Lingling Qiao, Ya Cheng, Yang Liao, Zhaohui Wang

arxiv:1404.4721 v1 · 2014-04-18 · 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{SABCU33JGE7VVW7VZGVHZ3SCBA}

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	2026-05-18T01:43:28.564886Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

90022a6f69313f5adbf5c9aa7cee42083b03342559e6bb5df044ece8a57770b9

Aliases

arxiv: 1404.4721 · arxiv_version: 1404.4721v1 · doi: 10.48550/arxiv.1404.4721 · pith_short_12: SABCU33JGE7V · pith_short_16: SABCU33JGE7VVW7V · pith_short_8: SABCU33J

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/SABCU33JGE7VVW7VZGVHZ3SCBA \
  | 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: 90022a6f69313f5adbf5c9aa7cee42083b03342559e6bb5df044ece8a57770b9

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "b2866e90b1b7ce5e9db7420c0686cb4b3625db83f0f7b53862e17c275d7d7332",
    "cross_cats_sorted": [],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "physics.optics",
    "submitted_at": "2014-04-18T08:38:40Z",
    "title_canon_sha256": "0d83c824ee32be74941e66eee21492309d265a82069640d3e49d99a29c37309e"
  },
  "schema_version": "1.0",
  "source": {
    "id": "1404.4721",
    "kind": "arxiv",
    "version": 1
  }
}