Pith Number

pith:FUUYYJPR

pith:2014:FUUYYJPR5SMQ63GY66OFZ5CU3Z

not attested not anchored not stored refs pending

Differential Dual-Hop Relaying over Time-Varying Rayleigh-Fading Channels

Ha H. Nguyen, M. R. Avendi

arxiv:1403.5330 v1 · 2014-03-21 · 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{FUUYYJPR5SMQ63GY66OFZ5CU3Z}

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	2026-05-18T02:55:56.655079Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

2d298c25f1ec990f6cd8f79c5cf454de441e45bcf3003858ea9ea292185e4469

Aliases

arxiv: 1403.5330 · arxiv_version: 1403.5330v1 · doi: 10.48550/arxiv.1403.5330 · pith_short_12: FUUYYJPR5SMQ · pith_short_16: FUUYYJPR5SMQ63GY · pith_short_8: FUUYYJPR

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/FUUYYJPR5SMQ63GY66OFZ5CU3Z \
  | 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: 2d298c25f1ec990f6cd8f79c5cf454de441e45bcf3003858ea9ea292185e4469

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "a13c4f2ca4829063a0e056c9aeda97330be2cb7b5c8a1b934052982d3a05330b",
    "cross_cats_sorted": [
      "math.IT"
    ],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "cs.IT",
    "submitted_at": "2014-03-21T00:34:56Z",
    "title_canon_sha256": "1df0663606645d399c326486a8395bd76702d8fa637c4591ecd86dbb0ba4b992"
  },
  "schema_version": "1.0",
  "source": {
    "id": "1403.5330",
    "kind": "arxiv",
    "version": 1
  }
}