Pith Number

pith:VK7NUOXH

pith:2016:VK7NUOXHLZT5X66XACHYDD7APP

not attested not anchored not stored refs pending

Distortion Bounds for Transmitting Correlated Sources with Common Part over MAC

Chang Wen Chen, Houqiang Li, Lei Yu

arxiv:1607.01345 v2 · 2016-07-05 · 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{VK7NUOXHLZT5X66XACHYDD7APP}

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	2026-05-18T00:55:21.030990Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

aabeda3ae75e67dbfbd7008f818fe07bce480d3304e797789ccad2459079f576

Aliases

arxiv: 1607.01345 · arxiv_version: 1607.01345v2 · doi: 10.48550/arxiv.1607.01345 · pith_short_12: VK7NUOXHLZT5 · pith_short_16: VK7NUOXHLZT5X66X · pith_short_8: VK7NUOXH

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/VK7NUOXHLZT5X66XACHYDD7APP \
  | 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: aabeda3ae75e67dbfbd7008f818fe07bce480d3304e797789ccad2459079f576

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "7648f4e766e23a62f89ab727e8f35c1e6935518e2eee05133a6d3cf9ff9f5f3f",
    "cross_cats_sorted": [
      "math.IT"
    ],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "cs.IT",
    "submitted_at": "2016-07-05T17:42:46Z",
    "title_canon_sha256": "b93dfe3f57c1ec330a83dc94b7590db6f96d0b2aab54e95055c94b7e7844bd04"
  },
  "schema_version": "1.0",
  "source": {
    "id": "1607.01345",
    "kind": "arxiv",
    "version": 2
  }
}