Pith Number

pith:NWGMBDMC

pith:2024:NWGMBDMCKB4IGC22ZBXK3QSSB4

not attested not anchored not stored refs pending

IntentRec: Predicting User Session Intent with Hierarchical Multi-Task Learning

Moumita Bhattacharya, Sejoon Oh, Sudarshan Lamkhede, Yesu Feng

arxiv:2408.05353 v2 · 2024-07-25 · cs.IR · 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{NWGMBDMCKB4IGC22ZBXK3QSSB4}

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	2026-07-05T11:06:22.754649Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

6d8cc08d825078830b5ac86eadc2520f1ac2b823e74dfa2b5cda2bf13e977497

Aliases

arxiv: 2408.05353 · arxiv_version: 2408.05353v2 · doi: 10.48550/arxiv.2408.05353 · pith_short_12: NWGMBDMCKB4I · pith_short_16: NWGMBDMCKB4IGC22 · pith_short_8: NWGMBDMC

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/NWGMBDMCKB4IGC22ZBXK3QSSB4 \
  | 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: 6d8cc08d825078830b5ac86eadc2520f1ac2b823e74dfa2b5cda2bf13e977497

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "c5bb9746710d385af7842338d06d8e2a33238d652496b5af5182f4beb96a8713",
    "cross_cats_sorted": [
      "cs.LG"
    ],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "cs.IR",
    "submitted_at": "2024-07-25T22:58:59Z",
    "title_canon_sha256": "59205131385abe0f1819ddb8153abab2eff98376ffd071d10651629533f0f656"
  },
  "schema_version": "1.0",
  "source": {
    "id": "2408.05353",
    "kind": "arxiv",
    "version": 2
  }
}