Pith Number

pith:H4XNFSFB

pith:2019:H4XNFSFBOEOVFX2MGOSEI4CYOI

not attested not anchored not stored refs pending

Allocation of Repetition Redundancy in LoRa

Christian Bettstetter, Christian Raffelsberger, Siddhartha Borkotoky, Udo Schilcher

arxiv:1904.06072 v1 · 2019-04-12 · cs.NI

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

Add to your LaTeX paper

\usepackage{pith}
\pithnumber{H4XNFSFBOEOVFX2MGOSEI4CYOI}

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	2026-05-17T23:48:44.293892Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

3f2ed2c8a1711d52df4c33a44470587213ef2d7034bc8686edaba40fafb689c3

Aliases

arxiv: 1904.06072 · arxiv_version: 1904.06072v1 · doi: 10.48550/arxiv.1904.06072 · pith_short_12: H4XNFSFBOEOV · pith_short_16: H4XNFSFBOEOVFX2M · pith_short_8: H4XNFSFB

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/H4XNFSFBOEOVFX2MGOSEI4CYOI \
  | 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: 3f2ed2c8a1711d52df4c33a44470587213ef2d7034bc8686edaba40fafb689c3

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "ce20c865b04f6a6b7df0086be6c3b1a75c0dbba52aaa03e4c200af53175f1ce8",
    "cross_cats_sorted": [],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "cs.NI",
    "submitted_at": "2019-04-12T07:17:15Z",
    "title_canon_sha256": "11528d9997077b046af045442fefa050c552673572784f454ce769e090880e83"
  },
  "schema_version": "1.0",
  "source": {
    "id": "1904.06072",
    "kind": "arxiv",
    "version": 1
  }
}