Pith Number

pith:EPFXENX7

pith:2026:EPFXENX753P3BH2VAV76UEQFM5

not attested not anchored not stored refs pending

From Clicks to Intent: Cross-Platform Session Embeddings with LLM-Distilled Taxonomy for Financial Services Recommendations

Alexandre G.R. Day, Dianjing Fan, Dwipam Katariya, Giri Iyengar, Kyaw Hpone Myint, Pranab Mohanty, Yao Li

arxiv:2606.26277 v1 · 2026-06-24 · cs.IR · cs.AI · cs.CE · cs.CL · 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{EPFXENX753P3BH2VAV76UEQFM5}

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	2026-06-26T00:15:34.036128Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

23cb7236ffeedfb09f55057fea120567498834bddf7069fb15e89c1c231f5af5

Aliases

arxiv: 2606.26277 · arxiv_version: 2606.26277v1 · doi: 10.48550/arxiv.2606.26277 · pith_short_12: EPFXENX753P3 · pith_short_16: EPFXENX753P3BH2V · pith_short_8: EPFXENX7

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/EPFXENX753P3BH2VAV76UEQFM5 \
  | 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: 23cb7236ffeedfb09f55057fea120567498834bddf7069fb15e89c1c231f5af5

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "2795a77c5ab743a184639f18c7b8ab1e0c1982c9a9decef481e453f3f3be5df6",
    "cross_cats_sorted": [
      "cs.AI",
      "cs.CE",
      "cs.CL",
      "cs.LG"
    ],
    "license": "http://creativecommons.org/licenses/by/4.0/",
    "primary_cat": "cs.IR",
    "submitted_at": "2026-06-24T18:18:56Z",
    "title_canon_sha256": "116253d2778b116456635af02c81054ff2cb48b3a84e0126b6862ee4614e7135"
  },
  "schema_version": "1.0",
  "source": {
    "id": "2606.26277",
    "kind": "arxiv",
    "version": 1
  }
}