Pith Number

pith:HIX2JQEO

pith:2017:HIX2JQEO54FE2JVN6QG3ZRYP6L

not attested not anchored not stored refs pending

Polarizability Extraction for Waveguide-Fed Metasurfaces

David Smith, Laura Pulido-Mancera, Mohammadreza F. Imani, Nathan Kundtz, Patrick T. Bowen

arxiv:1708.05061 v1 · 2017-07-27 · physics.app-ph

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

Add to your LaTeX paper

\usepackage{pith}
\pithnumber{HIX2JQEO54FE2JVN6QG3ZRYP6L}

Prints a linked badge after your title and injects PDF metadata. Compiles on arXiv. Learn more

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	2026-05-18T00:28:14.665886Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

3a2fa4c08eef0a4d26adf40dbcc70ff2c60ec3d62eb32b7682f683910e51656d

Aliases

arxiv: 1708.05061 · arxiv_version: 1708.05061v1 · doi: 10.48550/arxiv.1708.05061 · pith_short_12: HIX2JQEO54FE · pith_short_16: HIX2JQEO54FE2JVN · pith_short_8: HIX2JQEO

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/HIX2JQEO54FE2JVN6QG3ZRYP6L \
  | 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: 3a2fa4c08eef0a4d26adf40dbcc70ff2c60ec3d62eb32b7682f683910e51656d

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "21b58c54bbff15b59a94c2b3808113331a9526fc910b29b8d94a3efc614c77a7",
    "cross_cats_sorted": [],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "physics.app-ph",
    "submitted_at": "2017-07-27T16:12:10Z",
    "title_canon_sha256": "95972d43790ebafe09088d2cd7de1c468e41021d391b9ae625d35468910130f3"
  },
  "schema_version": "1.0",
  "source": {
    "id": "1708.05061",
    "kind": "arxiv",
    "version": 1
  }
}