Pith Number

pith:EN6VHVIU

pith:2021:EN6VHVIUKTIXAK47L6ZCWMGMRL

not attested not anchored not stored refs pending

Joint Source-Channel Coding for Semantics-Aware Grant-Free Radio Access in IoT Fog Networks

Johannes Dommel, Osvaldo Simeone, Slawomir Stanczak, Zoran Utkovski

arxiv:2101.11309 v1 · 2021-01-27 · cs.IT · eess.SP · 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{EN6VHVIUKTIXAK47L6ZCWMGMRL}

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	2026-07-05T02:39:13.330299Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

237d53d51454d1702b9f5fb22b30cc8afa7e5441493601603624c246aec2de61

Aliases

arxiv: 2101.11309 · arxiv_version: 2101.11309v1 · doi: 10.48550/arxiv.2101.11309 · pith_short_12: EN6VHVIUKTIX · pith_short_16: EN6VHVIUKTIXAK47 · pith_short_8: EN6VHVIU

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/EN6VHVIUKTIXAK47L6ZCWMGMRL \
  | 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: 237d53d51454d1702b9f5fb22b30cc8afa7e5441493601603624c246aec2de61

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "9d38cd41dccb9fc57a2c7773cb599450db35baceb8ceb66559282587e0c54042",
    "cross_cats_sorted": [
      "eess.SP",
      "math.IT"
    ],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "cs.IT",
    "submitted_at": "2021-01-27T10:41:36Z",
    "title_canon_sha256": "97592286174e1f0aabcc497386d4a9f5349770ef18f7d1dadf17d0d024bfc8da"
  },
  "schema_version": "1.0",
  "source": {
    "id": "2101.11309",
    "kind": "arxiv",
    "version": 1
  }
}