Pith Number

pith:4VRNAH2S

pith:2018:4VRNAH2SDUELT35NAPIWGRTPVM

not attested not anchored not stored refs pending

Energy Efficiency of Distributed Antenna Systems with Wireless Power Transfer

Geoffrey Ye Li, Yuan Liu, Yuwen Huang

arxiv:1810.04385 v1 · 2018-10-10 · 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{4VRNAH2SDUELT35NAPIWGRTPVM}

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	2026-05-18T00:03:40.278799Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

e562d01f521d08b9efad03d163466fab2c28bff2033b52f1fa8116caafa1dded

Aliases

arxiv: 1810.04385 · arxiv_version: 1810.04385v1 · doi: 10.48550/arxiv.1810.04385 · pith_short_12: 4VRNAH2SDUEL · pith_short_16: 4VRNAH2SDUELT35N · pith_short_8: 4VRNAH2S

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/4VRNAH2SDUELT35NAPIWGRTPVM \
  | 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: e562d01f521d08b9efad03d163466fab2c28bff2033b52f1fa8116caafa1dded

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "66647aca16474d552aa4d7f8a4259cbf77c290084bd038ae1092db9d6a77492a",
    "cross_cats_sorted": [
      "math.IT"
    ],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "cs.IT",
    "submitted_at": "2018-10-10T06:39:53Z",
    "title_canon_sha256": "88171ecb522bda47e554fe9f9fb193aeef43dcb8391e54bbcb6fecf80ea50cdc"
  },
  "schema_version": "1.0",
  "source": {
    "id": "1810.04385",
    "kind": "arxiv",
    "version": 1
  }
}