Pith Number

pith:V5P3KL6O

pith:2017:V5P3KL6OMLQO4T2N5SE4IW4N7T

not attested not anchored not stored refs pending

Short Codes with Mismatched Channel State Information: A Case Study

Gianluigi Liva, Giuseppe Durisi, Marco Chiani, Shakeel Salamat Ullah, Soung Chang Liew

arxiv:1705.05528 v1 · 2017-05-16 · 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{V5P3KL6OMLQO4T2N5SE4IW4N7T}

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	2026-05-18T00:44:22.493082Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

af5fb52fce62e0ee4f4dec89c45b8dfcefaca94b6e5f12294f975eae4b70c009

Aliases

arxiv: 1705.05528 · arxiv_version: 1705.05528v1 · doi: 10.48550/arxiv.1705.05528 · pith_short_12: V5P3KL6OMLQO · pith_short_16: V5P3KL6OMLQO4T2N · pith_short_8: V5P3KL6O

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/V5P3KL6OMLQO4T2N5SE4IW4N7T \
  | 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: af5fb52fce62e0ee4f4dec89c45b8dfcefaca94b6e5f12294f975eae4b70c009

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "8d72d12554fb5b5501f8d58a6bf4be0471682e08180fe00e0634fa236ee3d988",
    "cross_cats_sorted": [
      "math.IT"
    ],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "cs.IT",
    "submitted_at": "2017-05-16T05:04:14Z",
    "title_canon_sha256": "f383ffcd272acf72d37168975a75ca904812179317a4a1eca72343f9dd812a31"
  },
  "schema_version": "1.0",
  "source": {
    "id": "1705.05528",
    "kind": "arxiv",
    "version": 1
  }
}