Pith Number

pith:HEIEIH2J

pith:2018:HEIEIH2J7ALI6XOFSVWTYD24ZM

not attested not anchored not stored refs pending

Microwave Hilbert Transformer and its Applications in Real-time Analog Processing (RAP)

Christophe Caloz, Jos\'e Aza\~na, Lianfeng Zou, Xiaoyi Wang, Zo\'e-Lise Deck-L\'eger

arxiv:1808.06971 v1 · 2018-08-21 · eess.SP

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

Add to your LaTeX paper

\usepackage{pith}
\pithnumber{HEIEIH2J7ALI6XOFSVWTYD24ZM}

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	2026-05-17T23:39:48.614910Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

3910441f49f8168f5dc5956d3c0f5ccb02ccbd77ebe351748106ef989f8d5c4e

Aliases

arxiv: 1808.06971 · arxiv_version: 1808.06971v1 · doi: 10.48550/arxiv.1808.06971 · pith_short_12: HEIEIH2J7ALI · pith_short_16: HEIEIH2J7ALI6XOF · pith_short_8: HEIEIH2J

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/HEIEIH2J7ALI6XOFSVWTYD24ZM \
  | 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: 3910441f49f8168f5dc5956d3c0f5ccb02ccbd77ebe351748106ef989f8d5c4e

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "831fb670ee74f1b0c87aa7fd13b14e3c8797343764243127f385d7adf5c2cebc",
    "cross_cats_sorted": [],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "eess.SP",
    "submitted_at": "2018-08-21T15:37:44Z",
    "title_canon_sha256": "db1de147a8507b5d4e314196595888864da0df2dae4a884fd5dd48e1844f2a6f"
  },
  "schema_version": "1.0",
  "source": {
    "id": "1808.06971",
    "kind": "arxiv",
    "version": 1
  }
}