Pith Number

pith:ZA34XQHA

pith:2018:ZA34XQHAKMN5JE6T5RH2IKNR5R

not attested not anchored not stored refs pending

Efficient nitrogen-vacancy centers' fluorescence excitation and collection from micrometer-sized diamond by a tapered optical fiber

Dewen Duan, Gopalakrishnan Balasubramanian, Guanxiang Du, Huan-Cheng Chang, Sri Ranjini Arumugam, Vinaya Kumar Kavatamane, Yan-Kai Tzeng

arxiv:1810.03320 v2 · 2018-10-08 · 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{ZA34XQHAKMN5JE6T5RH2IKNR5R}

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	2026-05-17T23:50:23.531347Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

c837cbc0e0531bd493d3ec4fa429b1ec760541b8d5e0ffa094c52dce074f66f5

Aliases

arxiv: 1810.03320 · arxiv_version: 1810.03320v2 · doi: 10.48550/arxiv.1810.03320 · pith_short_12: ZA34XQHAKMN5 · pith_short_16: ZA34XQHAKMN5JE6T · pith_short_8: ZA34XQHA

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/ZA34XQHAKMN5JE6T5RH2IKNR5R \
  | 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: c837cbc0e0531bd493d3ec4fa429b1ec760541b8d5e0ffa094c52dce074f66f5

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "5cbe47ccda1e07e0906e69f2a7fde2d701f80793fbd95e8bebc44838bccc1bb1",
    "cross_cats_sorted": [],
    "license": "http://creativecommons.org/licenses/by-nc-sa/4.0/",
    "primary_cat": "physics.app-ph",
    "submitted_at": "2018-10-08T08:36:26Z",
    "title_canon_sha256": "7e4e31413473e21f40f29dda3b746eb0abb7e0568158582be6662bb524ad46ab"
  },
  "schema_version": "1.0",
  "source": {
    "id": "1810.03320",
    "kind": "arxiv",
    "version": 2
  }
}