Pith Number

pith:IRWZDUAA

pith:2017:IRWZDUAAS353GEBVXYCLC62Z3E

not attested not anchored not stored refs pending

Room temperature 9 $\mu$m photodetectors and GHz heterodyne receivers

A. Giles Davies, Alireza Mottaghizadeh, Allegra Calabrese, Angela Vasanelli, Azzurra Bigioli, Carlo Sirtori, Daniele Palaferri, Djamal Gacemi, Edmund H. Linfield, Filippos Kapsalidis, J\'er\^ome Faist, Lianhe Li, Mattias Beck, Yanko Todorov

arxiv:1709.01898 v1 · 2017-09-06 · physics.app-ph · physics.ins-det · 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{IRWZDUAAS353GEBVXYCLC62Z3E}

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	2026-05-18T00:35:50.805771Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

446d91d00096fbb31035be04b17b59d92875223cf0764bb3f89ce237e40c6403

Aliases

arxiv: 1709.01898 · arxiv_version: 1709.01898v1 · doi: 10.48550/arxiv.1709.01898 · pith_short_12: IRWZDUAAS353 · pith_short_16: IRWZDUAAS353GEBV · pith_short_8: IRWZDUAA

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/IRWZDUAAS353GEBVXYCLC62Z3E \
  | 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: 446d91d00096fbb31035be04b17b59d92875223cf0764bb3f89ce237e40c6403

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "91c8090a9793a44884b522e098368fc7c827c47780101a4ed252bb3f66d5de14",
    "cross_cats_sorted": [
      "physics.ins-det",
      "physics.optics"
    ],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "physics.app-ph",
    "submitted_at": "2017-09-06T17:06:45Z",
    "title_canon_sha256": "1d27ae1db6ef7fc8e55c4efdf6d9dbb4a71647aeaf3ef5b4422935cd47c9489f"
  },
  "schema_version": "1.0",
  "source": {
    "id": "1709.01898",
    "kind": "arxiv",
    "version": 1
  }
}