Pith Number

pith:WHMX536D

pith:2019:WHMX536DAZ5D64BEFSBGYZB55W

not attested not anchored not stored refs pending

On-Device User Intent Prediction for Context and Sequence Aware Recommendation

Benu Madhab Changmai, Debi Prasanna Mohanty, Divija Nagaraju, Kriti Singh, Kunal Bansal, Sukumar Moharana

arxiv:1909.12756 v1 · 2019-09-18 · cs.IR · cs.AI

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

Add to your LaTeX paper

\usepackage{pith}
\pithnumber{WHMX536DAZ5D64BEFSBGYZB55W}

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.

Cited by

1 paper in Pith

BIGCity: A Universal Spatiotemporal Model for Unified Trajectory and Traffic State Data Analysis

Receipt and verification

First computed	2026-07-05T00:07:42.540488Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

b1d97eefc3067a3f70242c826c643dedba19d0caa2aa4990c3a7eaaacb962d31

Aliases

arxiv: 1909.12756 · arxiv_version: 1909.12756v1 · doi: 10.48550/arxiv.1909.12756 · pith_short_12: WHMX536DAZ5D · pith_short_16: WHMX536DAZ5D64BE · pith_short_8: WHMX536D

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/WHMX536DAZ5D64BEFSBGYZB55W \
  | 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: b1d97eefc3067a3f70242c826c643dedba19d0caa2aa4990c3a7eaaacb962d31

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "40ddf7fb636627e2ccc0ea3e2ab0c37788557b938e30edeaa5acf9dae976d07b",
    "cross_cats_sorted": [
      "cs.AI"
    ],
    "license": "http://creativecommons.org/licenses/by-nc-sa/4.0/",
    "primary_cat": "cs.IR",
    "submitted_at": "2019-09-18T13:59:03Z",
    "title_canon_sha256": "21eeedf7850301e8814a139cde178c9079d6dc97bbb49ede8f9433f6595561cf"
  },
  "schema_version": "1.0",
  "source": {
    "id": "1909.12756",
    "kind": "arxiv",
    "version": 1
  }
}