Pith Number

pith:ZVJIKWSR

pith:2017:ZVJIKWSRR5MFZX5ARS2FMS6CA3

not attested not anchored not stored refs pending

A time-variant channel prediction and feedback framework for interference alignment

Markus Hofer, Thomas Zemen, Zhinan Xu

arxiv:1701.00376 v1 · 2017-01-02 · 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{ZVJIKWSRR5MFZX5ARS2FMS6CA3}

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	2026-05-18T00:53:35.747939Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

cd52855a518f585cdfa08cb4564bc206ff4f6932db7a31bf6d65a54b38ac910c

Aliases

arxiv: 1701.00376 · arxiv_version: 1701.00376v1 · doi: 10.48550/arxiv.1701.00376 · pith_short_12: ZVJIKWSRR5MF · pith_short_16: ZVJIKWSRR5MFZX5A · pith_short_8: ZVJIKWSR

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/ZVJIKWSRR5MFZX5ARS2FMS6CA3 \
  | 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: cd52855a518f585cdfa08cb4564bc206ff4f6932db7a31bf6d65a54b38ac910c

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "6729e262eeb10e6f09994d7e1bd20ab37a04cf28cca100c1e6877a73913b1eb0",
    "cross_cats_sorted": [
      "math.IT"
    ],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "cs.IT",
    "submitted_at": "2017-01-02T13:07:22Z",
    "title_canon_sha256": "9616df6f4b1fb5634355b04a5d650892f1bc8bc06ae8ff4a7223dfca5e2fc8b8"
  },
  "schema_version": "1.0",
  "source": {
    "id": "1701.00376",
    "kind": "arxiv",
    "version": 1
  }
}