Pith Number

pith:XZF67SJJ

pith:2023:XZF67SJJ25LVGT35XF5M4ML4V6

not attested not anchored not stored refs pending

UniTRec: A Unified Text-to-Text Transformer and Joint Contrastive Learning Framework for Text-based Recommendation

Huimin Wang, Kam-Fai Wong, Yiming Du, Zhiming Mao

arxiv:2305.15756 v1 · 2023-05-25 · cs.CL

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

Add to your LaTeX paper

\usepackage{pith}
\pithnumber{XZF67SJJ25LVGT35XF5M4ML4V6}

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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

Full-Stack Optimized Large Language Models for Lifelong Sequential Behavior Comprehension in Recommendation

Receipt and verification

First computed	2026-07-05T06:13:44.335480Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

be4befc929d757534f7db97ace317caf9427e4021c962f63791673f4709bde1f

Aliases

arxiv: 2305.15756 · arxiv_version: 2305.15756v1 · doi: 10.48550/arxiv.2305.15756 · pith_short_12: XZF67SJJ25LV · pith_short_16: XZF67SJJ25LVGT35 · pith_short_8: XZF67SJJ

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/XZF67SJJ25LVGT35XF5M4ML4V6 \
  | 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: be4befc929d757534f7db97ace317caf9427e4021c962f63791673f4709bde1f

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "7435a03b4925a28e4d788011991a74719b03ab3233ea609d7d42af57f7974a16",
    "cross_cats_sorted": [],
    "license": "http://creativecommons.org/licenses/by/4.0/",
    "primary_cat": "cs.CL",
    "submitted_at": "2023-05-25T06:11:31Z",
    "title_canon_sha256": "3d118b731b2124a48915ebcf0c92079b3e59897ba85783c0d32d4b0cbbdcb937"
  },
  "schema_version": "1.0",
  "source": {
    "id": "2305.15756",
    "kind": "arxiv",
    "version": 1
  }
}