Pith Number

pith:FVSLPOO2

pith:2017:FVSLPOO2OUIEBWKGZCX4MMXNAR

not attested not anchored not stored refs pending

Wireless Energy Beamforming using Received Signal Strength Indicator Feedback

Chau Yuen, Chin Keong Ho, Samith Abeywickrama, Tharaka Samarasinghe

arxiv:1705.05212 v4 · 2017-04-04 · 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{FVSLPOO2OUIEBWKGZCX4MMXNAR}

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	2026-05-18T00:23:38.923433Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

2d64b7b9da751040d946c8afc632ed04736754973ad89099ef86b989655fd7f5

Aliases

arxiv: 1705.05212 · arxiv_version: 1705.05212v4 · doi: 10.48550/arxiv.1705.05212 · pith_short_12: FVSLPOO2OUIE · pith_short_16: FVSLPOO2OUIEBWKG · pith_short_8: FVSLPOO2

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/FVSLPOO2OUIEBWKGZCX4MMXNAR \
  | 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: 2d64b7b9da751040d946c8afc632ed04736754973ad89099ef86b989655fd7f5

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "073330b1c05aa19eb3343628ed7e4bf6c7350e9588a5d70526bd047ad7675f7c",
    "cross_cats_sorted": [
      "math.IT"
    ],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "cs.IT",
    "submitted_at": "2017-04-04T10:05:03Z",
    "title_canon_sha256": "2c4ffff5dea2e0d3ab4f0c5b104a3c0460067087055856b8e02202df090916c7"
  },
  "schema_version": "1.0",
  "source": {
    "id": "1705.05212",
    "kind": "arxiv",
    "version": 4
  }
}