Pith Number

pith:HRFWWSYL

pith:2020:HRFWWSYLHDZ6OFDECJJFRRYL2P

not attested not anchored not stored refs pending

Resource Allocation for Intelligent Reflecting Surface Aided Cooperative Communications

Chao Yong, Dusit Niyato, Jun Zhao, Yue Xiao, Yulan Gao, Zehui Xiong

arxiv:2012.10229 v1 · 2020-12-18 · eess.SP

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

Add to your LaTeX paper

\usepackage{pith}
\pithnumber{HRFWWSYLHDZ6OFDECJJFRRYL2P}

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	2026-07-05T02:00:36.718802Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

3c4b6b4b0b38f3e71464125258c70bd3d8195f43c01987928eddecc7dccde2c9

Aliases

arxiv: 2012.10229 · arxiv_version: 2012.10229v1 · doi: 10.48550/arxiv.2012.10229 · pith_short_12: HRFWWSYLHDZ6 · pith_short_16: HRFWWSYLHDZ6OFDE · pith_short_8: HRFWWSYL

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/HRFWWSYLHDZ6OFDECJJFRRYL2P \
  | 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: 3c4b6b4b0b38f3e71464125258c70bd3d8195f43c01987928eddecc7dccde2c9

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "e481a5e3a5b44d65cbf4e89578de9b54032aa9d3c6c0600636cf8ef5f80f3ef2",
    "cross_cats_sorted": [],
    "license": "http://creativecommons.org/licenses/by/4.0/",
    "primary_cat": "eess.SP",
    "submitted_at": "2020-12-18T13:48:10Z",
    "title_canon_sha256": "29c5a216ea25676538765a655d0aacdbed3d14840015e287d9a5f028ca7cae91"
  },
  "schema_version": "1.0",
  "source": {
    "id": "2012.10229",
    "kind": "arxiv",
    "version": 1
  }
}