Pith Number

pith:U6U3SRIG

pith:2024:U6U3SRIGICUKHDHYNPOYEAA3BY

not attested not anchored not stored refs pending

Semantic Convergence: Harmonizing Recommender Systems via Two-Stage Alignment and Behavioral Semantic Tokenization

Guanghan Li, Guojun Yin, Wei Lin, Xun Zhang, Yifan Yin, Yufei Zhang

arxiv:2412.13771 v1 · 2024-12-18 · cs.IR · cs.AI · 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{U6U3SRIGICUKHDHYNPOYEAA3BY}

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	2026-07-05T09:51:08.258638Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

a7a9b9450640a8a38cf86bdd82001b0e3f256a0926ec8391a624c45fd45a0ac6

Aliases

arxiv: 2412.13771 · arxiv_version: 2412.13771v1 · doi: 10.48550/arxiv.2412.13771 · pith_short_12: U6U3SRIGICUK · pith_short_16: U6U3SRIGICUKHDHY · pith_short_8: U6U3SRIG

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/U6U3SRIGICUKHDHYNPOYEAA3BY \
  | 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: a7a9b9450640a8a38cf86bdd82001b0e3f256a0926ec8391a624c45fd45a0ac6

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "38bf8c34717b473de92a0575cb1fc6345bb258faa20328761d118d3cba20d5bd",
    "cross_cats_sorted": [
      "cs.AI",
      "cs.CL"
    ],
    "license": "http://creativecommons.org/licenses/by-nc-nd/4.0/",
    "primary_cat": "cs.IR",
    "submitted_at": "2024-12-18T12:07:58Z",
    "title_canon_sha256": "811b13ad6b49484eabba2d710d6b4a105976f80bd7f860c60c7a6fe2e2ca1e59"
  },
  "schema_version": "1.0",
  "source": {
    "id": "2412.13771",
    "kind": "arxiv",
    "version": 1
  }
}