Pith Number

pith:BQUZXJI2

pith:2013:BQUZXJI2NSBTETTZAMO4NZNZDW

not attested not anchored not stored refs pending

Blind Estimation of Primary User Traffic Parameters Under Sensing Errors

Chun-Hao Liu, Danijela Cabric, Przemys{\l}aw Pawe{\l}czak, Wesam Gabran

arxiv:1302.5514 v1 · 2013-02-22 · cs.PF

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

Add to your LaTeX paper

\usepackage{pith}
\pithnumber{BQUZXJI2NSBTETTZAMO4NZNZDW}

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	2026-05-18T00:59:04.386940Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

0c299ba51a6c83324e79031dc6e5b91d9dd709c6a33c248014fba02ea2cba36c

Aliases

arxiv: 1302.5514 · arxiv_version: 1302.5514v1 · doi: 10.48550/arxiv.1302.5514 · pith_short_12: BQUZXJI2NSBT · pith_short_16: BQUZXJI2NSBTETTZ · pith_short_8: BQUZXJI2

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/BQUZXJI2NSBTETTZAMO4NZNZDW \
  | 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: 0c299ba51a6c83324e79031dc6e5b91d9dd709c6a33c248014fba02ea2cba36c

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "0440985e523427a5c5a99506a7f5272d2aaa0c9e5e770ce85492ca2ad120cefc",
    "cross_cats_sorted": [],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "cs.PF",
    "submitted_at": "2013-02-22T08:16:37Z",
    "title_canon_sha256": "045372fa8025fd974617f980c724d41b2a5240d55fa90d3548a2a1a02b7668b0"
  },
  "schema_version": "1.0",
  "source": {
    "id": "1302.5514",
    "kind": "arxiv",
    "version": 1
  }
}