Pith Number

pith:X5OKLDJ6

pith:2017:X5OKLDJ6WG7QONIARLTHCXJP7Q

not attested not anchored not stored refs pending

Survey of Spectrum Sharing for Inter-Technology Coexistence

Andra M. Voicu, Ljiljana Simi\'c, Marina Petrova

arxiv:1712.08589 v2 · 2017-12-22 · 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{X5OKLDJ6WG7QONIARLTHCXJP7Q}

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	2026-05-17T23:59:58.179036Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

bf5ca58d3eb1bf0735008ae6715d2ffc33a2b96443e52e58ede0931534ef060b

Aliases

arxiv: 1712.08589 · arxiv_version: 1712.08589v2 · doi: 10.48550/arxiv.1712.08589 · pith_short_12: X5OKLDJ6WG7Q · pith_short_16: X5OKLDJ6WG7QONIA · pith_short_8: X5OKLDJ6

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/X5OKLDJ6WG7QONIARLTHCXJP7Q \
  | 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: bf5ca58d3eb1bf0735008ae6715d2ffc33a2b96443e52e58ede0931534ef060b

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "c89c65e8dc45558ca7111c1e88df3f8f7529e2f8f73600c0a3e08e24c53dc048",
    "cross_cats_sorted": [],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "cs.NI",
    "submitted_at": "2017-12-22T17:43:21Z",
    "title_canon_sha256": "f0f525bde31ce4333ba70c8a67c8c3faee376c207e5c61233e6fc1980519f5fa"
  },
  "schema_version": "1.0",
  "source": {
    "id": "1712.08589",
    "kind": "arxiv",
    "version": 2
  }
}