Pith Number

pith:BJGXYBQ3

pith:2017:BJGXYBQ3OZHN6YNCZ7LPCN2GFR

not attested not anchored not stored refs pending

User-centric Composable Services: A New Generation of Personal Data Analytics

Jianxin Zhao, Jon Crowcroft, Liang Wang, Richard Mortier

arxiv:1710.09027 v3 · 2017-10-25 · cs.LG · cs.CY

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

Add to your LaTeX paper

\usepackage{pith}
\pithnumber{BJGXYBQ3OZHN6YNCZ7LPCN2GFR}

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	2026-05-18T00:29:36.575223Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

0a4d7c061b764edf61a2cfd6f137462c52f25a4ceb924569f168cae3f47c677b

Aliases

arxiv: 1710.09027 · arxiv_version: 1710.09027v3 · doi: 10.48550/arxiv.1710.09027 · pith_short_12: BJGXYBQ3OZHN · pith_short_16: BJGXYBQ3OZHN6YNC · pith_short_8: BJGXYBQ3

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/BJGXYBQ3OZHN6YNCZ7LPCN2GFR \
  | 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: 0a4d7c061b764edf61a2cfd6f137462c52f25a4ceb924569f168cae3f47c677b

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "770b37fd16e0bb0178b6dacc8fd6c890cd214eef3211a6690607371ecb5afb12",
    "cross_cats_sorted": [
      "cs.CY"
    ],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "cs.LG",
    "submitted_at": "2017-10-25T00:21:21Z",
    "title_canon_sha256": "91a45a92fe0d1ff19caeede81ed3287f0545ebf579db3a96dda57dfdc923ca2e"
  },
  "schema_version": "1.0",
  "source": {
    "id": "1710.09027",
    "kind": "arxiv",
    "version": 3
  }
}