Pith Number

pith:NZGTHWMR

pith:2016:NZGTHWMRWANFCZ73HPB6WNINQ5

not attested not anchored not stored refs pending

Quantified Spectrum Sharing: Motivation, Approach, and Benefits

Chad Spooner, Nilesh khambekar, Vipin Chaudhary

arxiv:1608.07854 v1 · 2016-08-28 · 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{NZGTHWMRWANFCZ73HPB6WNINQ5}

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	2026-05-18T01:07:49.754783Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

6e4d33d991b01a5167fb3bc3eb350d874f07d02014d1c13adc2c5afd48eda56e

Aliases

arxiv: 1608.07854 · arxiv_version: 1608.07854v1 · doi: 10.48550/arxiv.1608.07854 · pith_short_12: NZGTHWMRWANF · pith_short_16: NZGTHWMRWANFCZ73 · pith_short_8: NZGTHWMR

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/NZGTHWMRWANFCZ73HPB6WNINQ5 \
  | 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: 6e4d33d991b01a5167fb3bc3eb350d874f07d02014d1c13adc2c5afd48eda56e

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "0fd26763af2aea863ae550fecb219bee8c825411f9aae82a87c0ec09556843cd",
    "cross_cats_sorted": [],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "cs.NI",
    "submitted_at": "2016-08-28T20:51:11Z",
    "title_canon_sha256": "0d94e51de35d515be56b5da4b48982ab2e2857db1cc2306e91c3ea500bd08565"
  },
  "schema_version": "1.0",
  "source": {
    "id": "1608.07854",
    "kind": "arxiv",
    "version": 1
  }
}