Pith Number

pith:NEXZL3PE

pith:2016:NEXZL3PEWWT7H45TVORU7R3MGC

not attested not anchored not stored refs pending

Public Wi-Fi Monetization via Advertising

Haoran Yu, Jianwei Huang, Lin Gao, Man Hon Cheung

arxiv:1609.01951 v3 · 2016-09-07 · 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{NEXZL3PEWWT7H45TVORU7R3MGC}

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	2026-05-18T00:50:19.211604Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

692f95ede4b5a7f3f3b3aba34fc76c3098a75770f27733802e6678ec8adc77c4

Aliases

arxiv: 1609.01951 · arxiv_version: 1609.01951v3 · doi: 10.48550/arxiv.1609.01951 · pith_short_12: NEXZL3PEWWT7 · pith_short_16: NEXZL3PEWWT7H45T · pith_short_8: NEXZL3PE

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/NEXZL3PEWWT7H45TVORU7R3MGC \
  | 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: 692f95ede4b5a7f3f3b3aba34fc76c3098a75770f27733802e6678ec8adc77c4

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "417837bdd21152660ee0a5deb614855d884b1bab78b35fd5e9eede03c1b9fe33",
    "cross_cats_sorted": [],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "cs.GT",
    "submitted_at": "2016-09-07T12:07:07Z",
    "title_canon_sha256": "1b055201d8c485fa2bb62bf6b382dafcbb21578a73b218c14566fa10bb0fdbe6"
  },
  "schema_version": "1.0",
  "source": {
    "id": "1609.01951",
    "kind": "arxiv",
    "version": 3
  }
}