Pith Number

pith:2ORSA7ZL

pith:2014:2ORSA7ZL5XWDSZFE6YZPNVWN54

not attested not anchored not stored refs pending

On the Power Allocation for Hybrid DF and CF Protocol with Auxiliary Parameter in Fading Relay Channels

Dapeng Wu, Liquan Shen, Pingyi Fan, Zhengchuan Chen

arxiv:1412.7624 v1 · 2014-12-24 · cs.IT · cs.NI · 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{2ORSA7ZL5XWDSZFE6YZPNVWN54}

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	2026-05-18T02:30:33.389757Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

d3a3207f2bedec3964a4f632f6d6cdef059a4a58139f9d242b316aa943dccd81

Aliases

arxiv: 1412.7624 · arxiv_version: 1412.7624v1 · doi: 10.48550/arxiv.1412.7624 · pith_short_12: 2ORSA7ZL5XWD · pith_short_16: 2ORSA7ZL5XWDSZFE · pith_short_8: 2ORSA7ZL

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/2ORSA7ZL5XWDSZFE6YZPNVWN54 \
  | 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: d3a3207f2bedec3964a4f632f6d6cdef059a4a58139f9d242b316aa943dccd81

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "d6f57715b279d59d537be29418f9e3b35764c9adb7f7cdf8c7e8fb96ab1f8df0",
    "cross_cats_sorted": [
      "cs.NI",
      "math.IT"
    ],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "cs.IT",
    "submitted_at": "2014-12-24T08:45:43Z",
    "title_canon_sha256": "538641c23c0fc4c918e99f4d1bb325121842d476ac204472a508655f7873122f"
  },
  "schema_version": "1.0",
  "source": {
    "id": "1412.7624",
    "kind": "arxiv",
    "version": 1
  }
}