Pith Number

pith:QEXIX32V

pith:2017:QEXIX32VKOHKMBIUHVGLNVIR3R

not attested not anchored not stored refs pending

The Value of Sharing Intermittent Spectrum

Michael Honig, Rakesh Vohra, Randall Berry, Thanh Nguyen, Vijay Subramanian

arxiv:1704.06828 v1 · 2017-04-22 · cs.GT

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

Add to your LaTeX paper

\usepackage{pith}
\pithnumber{QEXIX32VKOHKMBIUHVGLNVIR3R}

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	2026-05-18T00:45:55.644272Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

812e8bef55538ea605143d4cb6d511dc4588e99f4f4e124125b2098f6804f5c8

Aliases

arxiv: 1704.06828 · arxiv_version: 1704.06828v1 · doi: 10.48550/arxiv.1704.06828 · pith_short_12: QEXIX32VKOHK · pith_short_16: QEXIX32VKOHKMBIU · pith_short_8: QEXIX32V

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/QEXIX32VKOHKMBIUHVGLNVIR3R \
  | 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: 812e8bef55538ea605143d4cb6d511dc4588e99f4f4e124125b2098f6804f5c8

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "0ef2ea8344bcfb83044a321aee26264f202885bc0db4ba7cee58580e2a3ad756",
    "cross_cats_sorted": [],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "cs.GT",
    "submitted_at": "2017-04-22T18:14:46Z",
    "title_canon_sha256": "05ed86414c22bac63a8e9b5d162d3ced9154e1e07812d3b70adbe965f603c4ce"
  },
  "schema_version": "1.0",
  "source": {
    "id": "1704.06828",
    "kind": "arxiv",
    "version": 1
  }
}