Pith Number

pith:WCETKEVJ

pith:2018:WCETKEVJXWP22IBYRBSV7ZI3K4

not attested not anchored not stored refs pending

Tailoring a nanofiber for enhanced photon emission and coupling efficiency from single quantum emitters

Jinjin Du, S\'ile Nic Chormaic, Wenfang Li

arxiv:1801.05953 v1 · 2018-01-18 · 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{WCETKEVJXWP22IBYRBSV7ZI3K4}

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	2026-05-18T00:16:27.036886Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

b0893512a9bd9fad203888655fe51b572a859b5145046c361d859c6f49828954

Aliases

arxiv: 1801.05953 · arxiv_version: 1801.05953v1 · doi: 10.48550/arxiv.1801.05953 · pith_short_12: WCETKEVJXWP2 · pith_short_16: WCETKEVJXWP22IBY · pith_short_8: WCETKEVJ

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/WCETKEVJXWP22IBYRBSV7ZI3K4 \
  | 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: b0893512a9bd9fad203888655fe51b572a859b5145046c361d859c6f49828954

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "5ebd8581bff6e42ee0c31c5ea467d76c3c896a354fc30f9775ed453317749d87",
    "cross_cats_sorted": [],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "physics.optics",
    "submitted_at": "2018-01-18T06:41:15Z",
    "title_canon_sha256": "5ea4c16599660c41a0670a4e3646904516ee0a6a24d0ca8da6a1e5ed60613b48"
  },
  "schema_version": "1.0",
  "source": {
    "id": "1801.05953",
    "kind": "arxiv",
    "version": 1
  }
}