Pith Number

pith:AQG4SZLO

pith:2018:AQG4SZLOCYNRPKXX54A4PAMOIH

not attested not anchored not stored refs pending

Learning Recommendations While Influencing Interests

D. Manjunath, Nikhil Karamchandani, Rahul Meshram

arxiv:1803.08651 v1 · 2018-03-23 · cs.IR · cs.LG · stat.ML

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

Add to your LaTeX paper

\usepackage{pith}
\pithnumber{AQG4SZLOCYNRPKXX54A4PAMOIH}

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	2026-05-18T00:20:18.966836Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

040dc9656e161b17aaf7ef01c7818e41d57d0e242e44e250179d88bf8f67dcc4

Aliases

arxiv: 1803.08651 · arxiv_version: 1803.08651v1 · doi: 10.48550/arxiv.1803.08651 · pith_short_12: AQG4SZLOCYNR · pith_short_16: AQG4SZLOCYNRPKXX · pith_short_8: AQG4SZLO

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/AQG4SZLOCYNRPKXX54A4PAMOIH \
  | 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: 040dc9656e161b17aaf7ef01c7818e41d57d0e242e44e250179d88bf8f67dcc4

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "670d7b4b9552c368deb69121fd82320e4a38079facb3b4a7b49d47bed9653647",
    "cross_cats_sorted": [
      "cs.LG",
      "stat.ML"
    ],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "cs.IR",
    "submitted_at": "2018-03-23T04:09:24Z",
    "title_canon_sha256": "488d906895451687347283fd192c07aed903a0511ff23219402c40f701ccd395"
  },
  "schema_version": "1.0",
  "source": {
    "id": "1803.08651",
    "kind": "arxiv",
    "version": 1
  }
}