Pith Number

pith:UVNH5L7N

pith:2026:UVNH5L7NB4GWSPJNFRIW7QSNSL

not attested not anchored not stored refs pending

Effective Depth in Joint Source-Channel Coding: An Implicit Equilibrium Analysis

Gang Wu, Kaiwen Yu, Rahim Tafazolli, Xiaodong Xu, Yi Ma

arxiv:2606.29737 v1 · 2026-06-29 · eess.SP

Open paper page JSON Open Graph Bundle Merged state Verified badge What is a Pith Number?

Add to your LaTeX paper

\usepackage{pith}
\pithnumber{UVNH5L7NB4GWSPJNFRIW7QSNSL}

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	2026-06-30T02:17:32.688377Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

a55a7eafed0f0d693d2d2c516fc24d92c31fb25115cebd8f003c198309d5427f

Aliases

arxiv: 2606.29737 · arxiv_version: 2606.29737v1 · doi: 10.48550/arxiv.2606.29737 · pith_short_12: UVNH5L7NB4GW · pith_short_16: UVNH5L7NB4GWSPJN · pith_short_8: UVNH5L7N

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/UVNH5L7NB4GWSPJNFRIW7QSNSL \
  | 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: a55a7eafed0f0d693d2d2c516fc24d92c31fb25115cebd8f003c198309d5427f

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "c531fb42c9b37d916dfa6b9cb35fe923e3ffaff8543804f73ffab05a47854b28",
    "cross_cats_sorted": [],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "eess.SP",
    "submitted_at": "2026-06-29T03:20:25Z",
    "title_canon_sha256": "37db79bd2239c71166283130498be9d5144c46269e8acb6051d4e3fda9553b83"
  },
  "schema_version": "1.0",
  "source": {
    "id": "2606.29737",
    "kind": "arxiv",
    "version": 1
  }
}