Pith Number

pith:2EXDNDDH

pith:2019:2EXDNDDHTNUKOXKXIFGFNAWJG3

not attested not anchored not stored refs pending

Energy Beamforming for Wireless Information and Power Transfer in Backscatter Multiuser Networks

Tao Jiang, Wei Wang, Wenyuan Ma

arxiv:1907.11866 v1 · 2019-07-27 · cs.NI

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

Add to your LaTeX paper

\usepackage{pith}
\pithnumber{2EXDNDDHTNUKOXKXIFGFNAWJG3}

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	2026-05-17T23:39:22.765402Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

d12e368c679b68a75d57414c5682c936ed6fae7aca35be573f1d07fc0c8daad4

Aliases

arxiv: 1907.11866 · arxiv_version: 1907.11866v1 · doi: 10.48550/arxiv.1907.11866 · pith_short_12: 2EXDNDDHTNUK · pith_short_16: 2EXDNDDHTNUKOXKX · pith_short_8: 2EXDNDDH

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/2EXDNDDHTNUKOXKXIFGFNAWJG3 \
  | 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: d12e368c679b68a75d57414c5682c936ed6fae7aca35be573f1d07fc0c8daad4

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "6da97e9126ec6c55f54ff880e3434d247718a0bfabf015e6246d8f84965dc891",
    "cross_cats_sorted": [],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "cs.NI",
    "submitted_at": "2019-07-27T07:34:04Z",
    "title_canon_sha256": "5aabfab87c3da5d58cc148978b5cdfe4c9dbb70299411e3d9d0ba73779f783b8"
  },
  "schema_version": "1.0",
  "source": {
    "id": "1907.11866",
    "kind": "arxiv",
    "version": 1
  }
}