Pith Number

pith:GPCOANWH

pith:2015:GPCOANWHB7VY3RNPOBM6H4AIKT

not attested not anchored not stored refs pending

Time Reversal-based Transmissions with Distributed Power Allocation for Two-Tier Networks

Een-Kee Hong, Quang-Doanh Vu, Vu Tran-Ha

arxiv:1501.01862 v1 · 2015-01-08 · 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{GPCOANWHB7VY3RNPOBM6H4AIKT}

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	2026-05-18T02:29:46.206213Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

33c4e036c70feb8dc5af7059e3f00854c03125fefbb87c222ec3f08e02ca545e

Aliases

arxiv: 1501.01862 · arxiv_version: 1501.01862v1 · doi: 10.48550/arxiv.1501.01862 · pith_short_12: GPCOANWHB7VY · pith_short_16: GPCOANWHB7VY3RNP · pith_short_8: GPCOANWH

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/GPCOANWHB7VY3RNPOBM6H4AIKT \
  | 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: 33c4e036c70feb8dc5af7059e3f00854c03125fefbb87c222ec3f08e02ca545e

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "7bfb567aca7b122bd5a4e9a1bb931daf633a4f8572158efd684d3b6dbd12e6c1",
    "cross_cats_sorted": [
      "math.IT"
    ],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "cs.IT",
    "submitted_at": "2015-01-08T14:17:31Z",
    "title_canon_sha256": "80eb0677ee4849356a201efd24e37bf182d2c17b443f54494354698b7eb7213a"
  },
  "schema_version": "1.0",
  "source": {
    "id": "1501.01862",
    "kind": "arxiv",
    "version": 1
  }
}