Pith Number

pith:IUJMNGMH

pith:2019:IUJMNGMH2MJMVMHOVJDWU5SWUV

not attested not anchored not stored refs pending

Deep Joint Source-Channel Coding for Wireless Image Retrieval

Deniz Gunduz, Krystian Mikolajczyk, Mikolaj Jankowski

arxiv:1910.12703 v1 · 2019-10-28 · cs.IT · cs.LG · eess.IV · 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{IUJMNGMH2MJMVMHOVJDWU5SWUV}

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	2026-07-05T01:44:08.770871Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

4512c69987d312cab0eeaa476a7656a554fd248d78cf5c39e522191725d7b0f1

Aliases

arxiv: 1910.12703 · arxiv_version: 1910.12703v1 · doi: 10.48550/arxiv.1910.12703 · pith_short_12: IUJMNGMH2MJM · pith_short_16: IUJMNGMH2MJMVMHO · pith_short_8: IUJMNGMH

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/IUJMNGMH2MJMVMHOVJDWU5SWUV \
  | 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: 4512c69987d312cab0eeaa476a7656a554fd248d78cf5c39e522191725d7b0f1

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "1416b2d686d08bbef34b64e07fcc27f8fd145dd61489bdabfa477dc687b4a038",
    "cross_cats_sorted": [
      "cs.LG",
      "eess.IV",
      "math.IT"
    ],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "cs.IT",
    "submitted_at": "2019-10-28T14:23:54Z",
    "title_canon_sha256": "0d782d6ddb219bf9ddd72e5da0863a120176c6dad4206508d3dba2a164496f16"
  },
  "schema_version": "1.0",
  "source": {
    "id": "1910.12703",
    "kind": "arxiv",
    "version": 1
  }
}