Pith Number

pith:X6UFLHFW

pith:2019:X6UFLHFW5F4UJ3WCGZ3I7KEQ7B

not attested not anchored not stored refs pending

SWIPT Signalling over Frequency-Selective Channels with a Nonlinear Energy Harvester: Non-Zero Mean and Asymmetric Inputs

Borzoo Rassouli, Bruno Clerckx, Morteza Varasteh

arxiv:1901.01740 v1 · 2019-01-07 · cs.IT · math.IT

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

Add to your LaTeX paper

\usepackage{pith}
\pithnumber{X6UFLHFW5F4UJ3WCGZ3I7KEQ7B}

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	2026-05-17T23:56:51.346463Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

bfa8559cb6e97944eec236768fa890f8433c8fc0f4b9a7ab252db0b28daf072f

Aliases

arxiv: 1901.01740 · arxiv_version: 1901.01740v1 · doi: 10.48550/arxiv.1901.01740 · pith_short_12: X6UFLHFW5F4U · pith_short_16: X6UFLHFW5F4UJ3WC · pith_short_8: X6UFLHFW

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/X6UFLHFW5F4UJ3WCGZ3I7KEQ7B \
  | 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: bfa8559cb6e97944eec236768fa890f8433c8fc0f4b9a7ab252db0b28daf072f

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "eeb2bb4ed1150ef30a84b7eb967985bd3f2cc66601a18e95a1b76aecc53dbaf8",
    "cross_cats_sorted": [
      "math.IT"
    ],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "cs.IT",
    "submitted_at": "2019-01-07T10:34:39Z",
    "title_canon_sha256": "86f68d79d1e41108e484d5f31ec6c49ade6071def37efbf290658ee2214002db"
  },
  "schema_version": "1.0",
  "source": {
    "id": "1901.01740",
    "kind": "arxiv",
    "version": 1
  }
}