Pith Number

pith:22YQ2353

pith:2014:22YQ2353CQ72OYVLSWM6ZZCEG2

not attested not anchored not stored refs pending

ContactLess Integrated Photonic Probe for light monitoring in InP-based devices

Andrea Melloni, Daniele Melati, Francesco Morichetti, Giorgio Ferrari, Marco Carminati, Marco Sampietro, Stefano Grillanda

arxiv:1412.5767 v1 · 2014-12-18 · 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{22YQ2353CQ72OYVLSWM6ZZCEG2}

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	2026-05-18T02:30:56.466669Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

d6b10d6fbb143fa762ab9599ece444369ed85baff7ca521f9014da191c5e0c20

Aliases

arxiv: 1412.5767 · arxiv_version: 1412.5767v1 · doi: 10.48550/arxiv.1412.5767 · pith_short_12: 22YQ2353CQ72 · pith_short_16: 22YQ2353CQ72OYVL · pith_short_8: 22YQ2353

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/22YQ2353CQ72OYVLSWM6ZZCEG2 \
  | 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: d6b10d6fbb143fa762ab9599ece444369ed85baff7ca521f9014da191c5e0c20

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "34b33e821028a4bff222be46b34666c4ac19d05a58f9bb876f12f9a1ae4c8437",
    "cross_cats_sorted": [],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "physics.optics",
    "submitted_at": "2014-12-18T09:16:02Z",
    "title_canon_sha256": "f0b8912b2c1ad4c8ef64e431fbdf29aa309f8f1edc3c3bd56f8b44a66eebd31f"
  },
  "schema_version": "1.0",
  "source": {
    "id": "1412.5767",
    "kind": "arxiv",
    "version": 1
  }
}