Pith Number

pith:QEHZ2IYG

pith:2016:QEHZ2IYGF35VXM4JRII5RCVTO6

not attested not anchored not stored refs pending

Resolution- and throughput-enhanced spectroscopy using high-throughput computational slit

Alexander Wong, Farnoud Kazemzadeh

arxiv:1606.09072 v2 · 2016-06-29 · physics.optics · cs.CV

Open paper page JSON Open Graph Bundle Merged state Verified badge What is a Pith Number?

Add to your LaTeX paper

\usepackage{pith}
\pithnumber{QEHZ2IYGF35VXM4JRII5RCVTO6}

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	2026-05-18T01:00:34.452928Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

810f9d23062efb5bb3898a11d88ab3778c1f4670c7837e31ff53bfa77d317802

Aliases

arxiv: 1606.09072 · arxiv_version: 1606.09072v2 · doi: 10.48550/arxiv.1606.09072 · pith_short_12: QEHZ2IYGF35V · pith_short_16: QEHZ2IYGF35VXM4J · pith_short_8: QEHZ2IYG

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/QEHZ2IYGF35VXM4JRII5RCVTO6 \
  | 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: 810f9d23062efb5bb3898a11d88ab3778c1f4670c7837e31ff53bfa77d317802

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "6a6a5ceb362abe5cb8a9e10765c6f0ad29bd063e68f91d3ff8e5c024127c15e8",
    "cross_cats_sorted": [
      "cs.CV"
    ],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "physics.optics",
    "submitted_at": "2016-06-29T13:07:24Z",
    "title_canon_sha256": "1ddc8136737c1a91599ee8d74f4d065a1785fb3b6fcc3b891e5c5801b307a22c"
  },
  "schema_version": "1.0",
  "source": {
    "id": "1606.09072",
    "kind": "arxiv",
    "version": 2
  }
}