Pith Number

pith:5OXJWKO7

pith:2016:5OXJWKO7TRHRH7LURQKXM7UPNZ

not attested not anchored not stored refs pending

Millimeter Wave Absorber for Secure Identification

Henry O. Everitt, John D. Joannopoulos, Jonathan T. Richard, Lawrence Domash, Magued Nasr, Marin Soljacic, Martin S. Heimbeck, Scott A. Skirlo

arxiv:1606.00483 v1 · 2016-06-01 · 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{5OXJWKO7TRHRH7LURQKXM7UPNZ}

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	2026-05-18T01:13:04.300753Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

ebae9b29df9c4f13fd748c15767e8f6e7dba878d43ed15e57cf9a9fa9b176770

Aliases

arxiv: 1606.00483 · arxiv_version: 1606.00483v1 · doi: 10.48550/arxiv.1606.00483 · pith_short_12: 5OXJWKO7TRHR · pith_short_16: 5OXJWKO7TRHRH7LU · pith_short_8: 5OXJWKO7

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/5OXJWKO7TRHRH7LURQKXM7UPNZ \
  | 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: ebae9b29df9c4f13fd748c15767e8f6e7dba878d43ed15e57cf9a9fa9b176770

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "4e342be9314f09577f5cdf2e9ef85340be437e25d6d15d99ec18ff2d94d63557",
    "cross_cats_sorted": [],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "physics.optics",
    "submitted_at": "2016-06-01T22:07:34Z",
    "title_canon_sha256": "c6f667137405b22e9ee9ee0426493e72b6f31543b31f90218a1e8603f3242b82"
  },
  "schema_version": "1.0",
  "source": {
    "id": "1606.00483",
    "kind": "arxiv",
    "version": 1
  }
}