Pith Number

pith:KNGT6BUQ

pith:2017:KNGT6BUQNWKZPVUFTOAT7NS6BF

not attested not anchored not stored refs pending

The Reliability Function of Lossy Source-Channel Coding of Variable-Length Codes with Feedback

Lan V. Truong, Vincent Y. F. Tan

arxiv:1710.07419 v3 · 2017-10-20 · 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{KNGT6BUQNWKZPVUFTOAT7NS6BF}

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	2026-05-17T23:49:17.918013Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

534d3f06906d9597d6859b813fb65e09404a6247c2efb2eee33840f595ef058e

Aliases

arxiv: 1710.07419 · arxiv_version: 1710.07419v3 · doi: 10.48550/arxiv.1710.07419 · pith_short_12: KNGT6BUQNWKZ · pith_short_16: KNGT6BUQNWKZPVUF · pith_short_8: KNGT6BUQ

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/KNGT6BUQNWKZPVUFTOAT7NS6BF \
  | 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: 534d3f06906d9597d6859b813fb65e09404a6247c2efb2eee33840f595ef058e

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "69fa6425655edd3159dcaafc7a01d1037c13d89ce0664d0550a904bbd3510219",
    "cross_cats_sorted": [
      "math.IT"
    ],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "cs.IT",
    "submitted_at": "2017-10-20T05:45:36Z",
    "title_canon_sha256": "d0081b917464aa5d57c78a963c902f9cd00942511cb235ed06bf8aeb8897e21e"
  },
  "schema_version": "1.0",
  "source": {
    "id": "1710.07419",
    "kind": "arxiv",
    "version": 3
  }
}