Pith Number

pith:VSEXY6KZ

pith:2018:VSEXY6KZQRIL2PPGBKHDP4IISX

not attested not anchored not stored refs pending

Understanding the Role of Data-Centric Social Context in Personalized Mobile Applications

Iqbal H. Sarker

arxiv:1811.02615 v1 · 2018-10-15 · cs.CY · cs.LG

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

Add to your LaTeX paper

\usepackage{pith}
\pithnumber{VSEXY6KZQRIL2PPGBKHDP4IISX}

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	2026-05-18T00:01:21.229226Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

ac897c79598450bd3de60a8e37f10895d089d08c05d71aee9ef3d438c39eaca0

Aliases

arxiv: 1811.02615 · arxiv_version: 1811.02615v1 · doi: 10.48550/arxiv.1811.02615 · pith_short_12: VSEXY6KZQRIL · pith_short_16: VSEXY6KZQRIL2PPG · pith_short_8: VSEXY6KZ

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/VSEXY6KZQRIL2PPGBKHDP4IISX \
  | 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: ac897c79598450bd3de60a8e37f10895d089d08c05d71aee9ef3d438c39eaca0

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "063ca8cea63b6162b2044ebf5901557832a7e8e04e5a14926d32f9419a421cfc",
    "cross_cats_sorted": [
      "cs.LG"
    ],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "cs.CY",
    "submitted_at": "2018-10-15T14:43:16Z",
    "title_canon_sha256": "11e106901c9cf8ad02c1c117bd73e882ca82a07e527d2f5e302ed3e9fe0a6bf2"
  },
  "schema_version": "1.0",
  "source": {
    "id": "1811.02615",
    "kind": "arxiv",
    "version": 1
  }
}