Pith Number

pith:3YLOXG2Z

pith:2017:3YLOXG2ZQVIJ2XZXH7XQ5ZJFLZ

not attested not anchored not stored refs pending

Multiheterodyne spectroscopy using interband cascade lasers

Chadwick L. Canedy, Charles D. Merritt, Charles Link Patrick, Chul Soo Kim, Gerard Wysocki, Igor Vurgaftman, Jerry R. Meyer, Jonas Westberg, Lukasz A. Sterczewski, Mijin Kim, William W. Bewley

arxiv:1709.03042 v1 · 2017-09-10 · physics.ins-det · physics.chem-ph · 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{3YLOXG2ZQVIJ2XZXH7XQ5ZJFLZ}

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	2026-05-18T00:21:11.104144Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

de16eb9b5985509d5f373fef0ee5255e4154c46a00ede1c870f3950c431d6ae1

Aliases

arxiv: 1709.03042 · arxiv_version: 1709.03042v1 · doi: 10.48550/arxiv.1709.03042 · pith_short_12: 3YLOXG2ZQVIJ · pith_short_16: 3YLOXG2ZQVIJ2XZX · pith_short_8: 3YLOXG2Z

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/3YLOXG2ZQVIJ2XZXH7XQ5ZJFLZ \
  | 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: de16eb9b5985509d5f373fef0ee5255e4154c46a00ede1c870f3950c431d6ae1

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "c97188795f789d42e4363789a4ebbe845e2e19b65df0982297e9d50e16859ac1",
    "cross_cats_sorted": [
      "physics.chem-ph",
      "physics.optics"
    ],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "physics.ins-det",
    "submitted_at": "2017-09-10T18:41:06Z",
    "title_canon_sha256": "35d15e967dba0fa5a48a759451baee66bd1eabeae79e7ef4fe5f2c26ee0ad648"
  },
  "schema_version": "1.0",
  "source": {
    "id": "1709.03042",
    "kind": "arxiv",
    "version": 1
  }
}