Pith Number

pith:RH33UUUA

pith:2021:RH33UUUA4FNWJZFGIWP565P47G

not attested not anchored not stored refs pending

SDR-based Testbed for Real-time CQI Prediction for URLLC

Alexey Kureev, Evgeny Khorov, Kirill Glinskiy

arxiv:2103.03572 v1 · 2021-03-05 · cs.NI · cs.AI

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

Add to your LaTeX paper

\usepackage{pith}
\pithnumber{RH33UUUA4FNWJZFGIWP565P47G}

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	2026-07-05T02:20:36.949930Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

89f7ba5280e15b64e4a6459fdf75fcf980e028d4c1a772f1c0f8ebda15983de6

Aliases

arxiv: 2103.03572 · arxiv_version: 2103.03572v1 · doi: 10.48550/arxiv.2103.03572 · pith_short_12: RH33UUUA4FNW · pith_short_16: RH33UUUA4FNWJZFG · pith_short_8: RH33UUUA

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/RH33UUUA4FNWJZFGIWP565P47G \
  | 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: 89f7ba5280e15b64e4a6459fdf75fcf980e028d4c1a772f1c0f8ebda15983de6

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "484b6bbbd14ba7b7535062103b5a65b2cb24ed06e2efb12364405b7bb6965a0b",
    "cross_cats_sorted": [
      "cs.AI"
    ],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "cs.NI",
    "submitted_at": "2021-03-05T10:17:36Z",
    "title_canon_sha256": "06e7370efe9a84115ae4f6764ce6061364448493f96ef4ee39bd2284e5faf066"
  },
  "schema_version": "1.0",
  "source": {
    "id": "2103.03572",
    "kind": "arxiv",
    "version": 1
  }
}