Pith Number

pith:N2QN3V47

pith:2015:N2QN3V47ODVBPVBR3R5WDJQDDF

not attested not anchored not stored refs pending

On-Chip Silicon Waveguide Bragg Grating Photonic Temperature Sensor

Michaela Berger, Nikolai N. Klimov, Sunil Mittal, Zeeshan Ahmed

arxiv:1508.01151 v1 · 2015-08-05 · 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{N2QN3V47ODVBPVBR3R5WDJQDDF}

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	2026-05-18T01:28:47.234196Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

6ea0ddd79f70ea17d431dc7b61a6031975647619dae28c32fbb65c9f6eb19cf6

Aliases

arxiv: 1508.01151 · arxiv_version: 1508.01151v1 · doi: 10.48550/arxiv.1508.01151 · pith_short_12: N2QN3V47ODVB · pith_short_16: N2QN3V47ODVBPVBR · pith_short_8: N2QN3V47

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/N2QN3V47ODVBPVBR3R5WDJQDDF \
  | 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: 6ea0ddd79f70ea17d431dc7b61a6031975647619dae28c32fbb65c9f6eb19cf6

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "54339c4dafeaec879b7a211e5cfe524947ee280e933c563bc93daa42d5458aa1",
    "cross_cats_sorted": [],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "physics.optics",
    "submitted_at": "2015-08-05T18:02:30Z",
    "title_canon_sha256": "e9b4752f686ade0c1e450f714a236e8d73b7262c86306f398881eb6f73271956"
  },
  "schema_version": "1.0",
  "source": {
    "id": "1508.01151",
    "kind": "arxiv",
    "version": 1
  }
}