Pith Number

pith:J6ZOUQW5

pith:2019:J6ZOUQW5BHOFNAQ4FIZOHD6QIJ

not attested not anchored not stored refs pending

TrustSAS: A Trustworthy Spectrum Access System for the 3.5 GHz CBRS Band

Attila A. Yavuz, Bechir Hamdaoui, Mohamed Grissa

arxiv:1907.03136 v1 · 2019-07-06 · cs.NI · cs.CR

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

Add to your LaTeX paper

\usepackage{pith}
\pithnumber{J6ZOUQW5BHOFNAQ4FIZOHD6QIJ}

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	2026-05-17T23:41:18.841288Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

4fb2ea42dd09dc56821c2a32e38fd0427d5b1b8816344b37495761c178385736

Aliases

arxiv: 1907.03136 · arxiv_version: 1907.03136v1 · doi: 10.48550/arxiv.1907.03136 · pith_short_12: J6ZOUQW5BHOF · pith_short_16: J6ZOUQW5BHOFNAQ4 · pith_short_8: J6ZOUQW5

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/J6ZOUQW5BHOFNAQ4FIZOHD6QIJ \
  | 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: 4fb2ea42dd09dc56821c2a32e38fd0427d5b1b8816344b37495761c178385736

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "e42c2346f4ab4dd4b0dee485bacc91eaea6c52f02e5dfd9b6397b55c8645c23b",
    "cross_cats_sorted": [
      "cs.CR"
    ],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "cs.NI",
    "submitted_at": "2019-07-06T15:14:41Z",
    "title_canon_sha256": "b9a8a36419b4ce9648d378ad737ba0a8bb88692589732baafd40a0e0283611c8"
  },
  "schema_version": "1.0",
  "source": {
    "id": "1907.03136",
    "kind": "arxiv",
    "version": 1
  }
}