Pith Number

pith:MEIS44Q5

pith:2019:MEIS44Q5OHSC7UQ7ZLD6777ZBA

not attested not anchored not stored refs pending

Estimating Residential Broadband Capacity using Big Data from M-Lab

Hassan Habibi Gharakheili, Vijay Sivaraman, Xiaohong Deng, Yun Feng

arxiv:1901.07059 v1 · 2019-01-21 · 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{MEIS44Q5OHSC7UQ7ZLD6777ZBA}

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	2026-05-17T23:55:48.299354Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

61112e721d71e42fd21fcac7effff90809c1323d4d825947a2a854419cb3c354

Aliases

arxiv: 1901.07059 · arxiv_version: 1901.07059v1 · doi: 10.48550/arxiv.1901.07059 · pith_short_12: MEIS44Q5OHSC · pith_short_16: MEIS44Q5OHSC7UQ7 · pith_short_8: MEIS44Q5

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/MEIS44Q5OHSC7UQ7ZLD6777ZBA \
  | 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: 61112e721d71e42fd21fcac7effff90809c1323d4d825947a2a854419cb3c354

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "b0b96a970ca9edb19a1655234d97d4c68bf6d931cb2eda2b26c2d156fde4f99f",
    "cross_cats_sorted": [],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "cs.NI",
    "submitted_at": "2019-01-21T20:05:18Z",
    "title_canon_sha256": "d4a3c56ef78f0582957cef809ad7fdf7704b70c4f64e4aa94de39610bbaa8363"
  },
  "schema_version": "1.0",
  "source": {
    "id": "1901.07059",
    "kind": "arxiv",
    "version": 1
  }
}